| 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 | $164.82 | 13.254% | $186.6652 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $181.48 | 13.534% | $206.0415 | $206.04 | $206.05 | $206.00 |
| Purchase #3 | $17.74 | 3.372% | $18.3382 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $29.57 | 12.753% | $33.3411 | $33.34 | $33.35 | $33.30 |
| Purchase #5 | $65.32 | 6.545% | $69.5952 | $69.60 | $69.60 | $69.60 |
| Purchase #6 | $109.65 | 5.339% | $115.5042 | $115.50 | $115.50 | $115.50 |
| Purchase #7 | $40.44 | 3.508% | $41.8586 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $609.02 | $671.3440 | $671.35 | $671.35 | $671.30 | |