| 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 | $110.90 | 6.652% | $118.2771 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $54.68 | 3.381% | $56.5287 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $215.73 | 7.778% | $232.5095 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $31.51 | 8.674% | $34.2432 | $34.24 | $34.25 | $34.20 |
| Purchase #5 | $165.74 | 9.822% | $182.019 | $182.02 | $182.00 | $182.00 |
| Purchase #6 | $136.74 | 9.112% | $149.1997 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $207.34 | 9.182% | $226.378 | $226.38 | $226.40 | $226.40 |
| 7 purchase totals = | $922.64 | $999.1552 | $999.16 | $999.20 | $999.10 | |