| 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 | $159.84 | 13.211% | $180.9565 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $37.59 | 11.152% | $41.782 | $41.78 | $41.80 | $41.80 |
| Purchase #3 | $209.47 | 6.693% | $223.4898 | $223.49 | $223.50 | $223.50 |
| Purchase #4 | $235.96 | 5.189% | $248.204 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $55.37 | 5.235% | $58.2686 | $58.27 | $58.25 | $58.30 |
| Purchase #6 | $18.55 | 11.688% | $20.7181 | $20.72 | $20.70 | $20.70 |
| Purchase #7 | $131.36 | 12.129% | $147.2927 | $147.29 | $147.30 | $147.30 |
| 7 purchase totals = | $848.14 | $920.7117 | $920.71 | $920.70 | $920.80 | |