| 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 | $193.35 | 8.688% | $210.1482 | $210.15 | $210.15 | $210.10 |
| Purchase #2 | $223.52 | 5.331% | $235.4359 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $63.82 | 10.441% | $70.4834 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $147.47 | 12.779% | $166.3152 | $166.32 | $166.30 | $166.30 |
| Purchase #5 | $83.76 | 10.158% | $92.2683 | $92.27 | $92.25 | $92.30 |
| Purchase #6 | $76.36 | 11.212% | $84.9215 | $84.92 | $84.90 | $84.90 |
| Purchase #7 | $99.58 | 12.845% | $112.3711 | $112.37 | $112.35 | $112.40 |
| 7 purchase totals = | $887.86 | $971.9436 | $971.95 | $971.90 | $971.90 | |