| 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 | $185.88 | 8.323% | $201.3508 | $201.35 | $201.35 | $201.40 |
| Purchase #2 | $10.63 | 6.764% | $11.349 | $11.35 | $11.35 | $11.30 |
| Purchase #3 | $86.64 | 11.732% | $96.8046 | $96.80 | $96.80 | $96.80 |
| Purchase #4 | $157.74 | 6.222% | $167.5546 | $167.55 | $167.55 | $167.60 |
| Purchase #5 | $211.46 | 7.319% | $226.9368 | $226.94 | $226.95 | $226.90 |
| Purchase #6 | $66.85 | 10.171% | $73.6493 | $73.65 | $73.65 | $73.60 |
| Purchase #7 | $55.65 | 12.303% | $62.4966 | $62.50 | $62.50 | $62.50 |
| 7 purchase totals = | $774.85 | $840.1417 | $840.14 | $840.15 | $840.10 | |