| 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 | $138.51 | 9.248% | $151.3194 | $151.32 | $151.30 | $151.30 |
| Purchase #2 | $184.98 | 9.149% | $201.9038 | $201.90 | $201.90 | $201.90 |
| Purchase #3 | $211.69 | 4.664% | $221.5632 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $42.80 | 7.777% | $46.1286 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $160.57 | 9.526% | $175.8659 | $175.87 | $175.85 | $175.90 |
| Purchase #6 | $91.78 | 12.584% | $103.3296 | $103.33 | $103.35 | $103.30 |
| Purchase #7 | $122.98 | 3.321% | $127.0642 | $127.06 | $127.05 | $127.10 |
| 7 purchase totals = | $953.31 | $1,027.1747 | $1,027.17 | $1,027.15 | $1,027.20 | |