| 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 | $234.71 | 12.136% | $263.1944 | $263.19 | $263.20 | $263.20 |
| Purchase #2 | $197.27 | 8.653% | $214.3398 | $214.34 | $214.35 | $214.30 |
| Purchase #3 | $29.30 | 8.391% | $31.7586 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $153.65 | 8.406% | $166.5658 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $152.66 | 13.704% | $173.5805 | $173.58 | $173.60 | $173.60 |
| Purchase #6 | $36.25 | 3.446% | $37.4992 | $37.50 | $37.50 | $37.50 |
| Purchase #7 | $102.55 | 3.220% | $105.8521 | $105.85 | $105.85 | $105.90 |
| 7 purchase totals = | $906.39 | $992.7904 | $992.79 | $992.80 | $992.90 | |