| 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 | $209.40 | 9.762% | $229.8416 | $229.84 | $229.85 | $229.80 |
| Purchase #2 | $184.87 | 7.830% | $199.3453 | $199.35 | $199.35 | $199.30 |
| Purchase #3 | $64.27 | 9.345% | $70.276 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $91.86 | 5.507% | $96.9187 | $96.92 | $96.90 | $96.90 |
| Purchase #5 | $200.90 | 12.354% | $225.7192 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $38.99 | 5.727% | $41.223 | $41.22 | $41.20 | $41.20 |
| Purchase #7 | $7.81 | 3.743% | $8.1023 | $8.10 | $8.10 | $8.10 |
| 7 purchase totals = | $798.10 | $871.4261 | $871.43 | $871.40 | $871.30 | |