| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $181.58 | 11.161% | $201.8461 | $201.85 | $201.85 | $201.80 |
| Purchase #2 | $189.39 | 4.349% | $197.6266 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $194.47 | 10.320% | $214.5393 | $214.54 | $214.55 | $214.50 |
| Purchase #4 | $244.39 | 10.447% | $269.9214 | $269.92 | $269.90 | $269.90 |
| Purchase #5 | $170.88 | 11.577% | $190.6628 | $190.66 | $190.65 | $190.70 |
| Purchase #6 | $188.43 | 7.457% | $202.4812 | $202.48 | $202.50 | $202.50 |
| Purchase #7 | $205.56 | 10.134% | $226.3915 | $226.39 | $226.40 | $226.40 |
| 7 purchase totals = | $1,374.70 | $1,503.4689 | $1,503.47 | $1,503.50 | $1,503.40 | |