| 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 | $214.63 | 5.829% | $227.1408 | $227.14 | $227.15 | $227.10 |
| Purchase #2 | $96.36 | 10.368% | $106.3506 | $106.35 | $106.35 | $106.40 |
| Purchase #3 | $126.59 | 9.485% | $138.5971 | $138.60 | $138.60 | $138.60 |
| Purchase #4 | $43.37 | 7.791% | $46.749 | $46.75 | $46.75 | $46.70 |
| Purchase #5 | $201.44 | 9.727% | $221.0341 | $221.03 | $221.05 | $221.00 |
| Purchase #6 | $6.30 | 12.643% | $7.0965 | $7.10 | $7.10 | $7.10 |
| Purchase #7 | $155.43 | 13.437% | $176.3151 | $176.32 | $176.30 | $176.30 |
| 7 purchase totals = | $844.12 | $923.2832 | $923.29 | $923.30 | $923.20 | |