| 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 | $194.87 | 11.869% | $217.9991 | $218.00 | $218.00 | $218.00 |
| Purchase #2 | $128.44 | 12.204% | $144.1148 | $144.11 | $144.10 | $144.10 |
| Purchase #3 | $31.30 | 6.724% | $33.4046 | $33.40 | $33.40 | $33.40 |
| Purchase #4 | $155.62 | 7.380% | $167.1048 | $167.10 | $167.10 | $167.10 |
| Purchase #5 | $24.76 | 11.317% | $27.5621 | $27.56 | $27.55 | $27.60 |
| Purchase #6 | $150.41 | 13.141% | $170.1754 | $170.18 | $170.20 | $170.20 |
| Purchase #7 | $73.85 | 4.653% | $77.2862 | $77.29 | $77.30 | $77.30 |
| 7 purchase totals = | $759.25 | $837.6470 | $837.64 | $837.65 | $837.70 | |