| 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 | $192.26 | 7.165% | $206.0354 | $206.04 | $206.05 | $206.00 |
| Purchase #2 | $191.44 | 9.267% | $209.1807 | $209.18 | $209.20 | $209.20 |
| Purchase #3 | $94.71 | 4.479% | $98.9521 | $98.95 | $98.95 | $99.00 |
| Purchase #4 | $84.37 | 7.150% | $90.4025 | $90.40 | $90.40 | $90.40 |
| Purchase #5 | $62.57 | 7.421% | $67.2133 | $67.21 | $67.20 | $67.20 |
| Purchase #6 | $190.62 | 5.669% | $201.4262 | $201.43 | $201.45 | $201.40 |
| Purchase #7 | $56.42 | 9.203% | $61.6123 | $61.61 | $61.60 | $61.60 |
| 7 purchase totals = | $872.39 | $934.8225 | $934.82 | $934.85 | $934.80 | |