| 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 | $197.81 | 13.807% | $225.1216 | $225.12 | $225.10 | $225.10 |
| Purchase #2 | $232.62 | 4.857% | $243.9184 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $155.26 | 9.859% | $170.5671 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $93.80 | 11.320% | $104.4182 | $104.42 | $104.40 | $104.40 |
| Purchase #5 | $51.57 | 8.285% | $55.8426 | $55.84 | $55.85 | $55.80 |
| Purchase #6 | $160.76 | 4.846% | $168.5504 | $168.55 | $168.55 | $168.60 |
| Purchase #7 | $51.29 | 10.764% | $56.8109 | $56.81 | $56.80 | $56.80 |
| 7 purchase totals = | $943.11 | $1,025.2292 | $1,025.23 | $1,025.15 | $1,025.20 | |