| 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 | $178.64 | 13.158% | $202.1455 | $202.15 | $202.15 | $202.10 |
| Purchase #2 | $232.42 | 6.600% | $247.7597 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $6.55 | 8.107% | $7.081 | $7.08 | $7.10 | $7.10 |
| Purchase #4 | $76.62 | 10.719% | $84.8329 | $84.83 | $84.85 | $84.80 |
| Purchase #5 | $134.38 | 6.531% | $143.1564 | $143.16 | $143.15 | $143.20 |
| Purchase #6 | $98.49 | 11.421% | $109.7385 | $109.74 | $109.75 | $109.70 |
| Purchase #7 | $126.37 | 4.620% | $132.2083 | $132.21 | $132.20 | $132.20 |
| 7 purchase totals = | $853.47 | $926.9223 | $926.93 | $926.95 | $926.90 | |