| 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 | $191.63 | 10.286% | $211.3411 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $43.42 | 10.776% | $48.0989 | $48.10 | $48.10 | $48.10 |
| Purchase #3 | $157.30 | 8.171% | $170.153 | $170.15 | $170.15 | $170.20 |
| Purchase #4 | $176.90 | 4.819% | $185.4248 | $185.42 | $185.40 | $185.40 |
| Purchase #5 | $41.35 | 13.694% | $47.0125 | $47.01 | $47.00 | $47.00 |
| Purchase #6 | $112.51 | 11.210% | $125.1224 | $125.12 | $125.10 | $125.10 |
| Purchase #7 | $5.70 | 8.353% | $6.1761 | $6.18 | $6.20 | $6.20 |
| 7 purchase totals = | $728.81 | $793.3288 | $793.32 | $793.30 | $793.30 | |