| 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 | $126.28 | 8.221% | $136.6615 | $136.66 | $136.65 | $136.70 |
| Purchase #2 | $207.36 | 6.706% | $221.2656 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $191.75 | 3.121% | $197.7345 | $197.73 | $197.75 | $197.70 |
| Purchase #4 | $17.29 | 12.457% | $19.4438 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $143.42 | 11.641% | $160.1155 | $160.12 | $160.10 | $160.10 |
| Purchase #6 | $159.82 | 13.451% | $181.3174 | $181.32 | $181.30 | $181.30 |
| Purchase #7 | $88.47 | 7.782% | $95.3547 | $95.35 | $95.35 | $95.40 |
| 7 purchase totals = | $934.39 | $1,011.8930 | $1,011.89 | $1,011.85 | $1,011.90 | |