| 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 | $17.86 | 10.189% | $19.6798 | $19.68 | $19.70 | $19.70 |
| Purchase #2 | $226.31 | 12.262% | $254.0601 | $254.06 | $254.05 | $254.10 |
| Purchase #3 | $91.40 | 3.462% | $94.5643 | $94.56 | $94.55 | $94.60 |
| Purchase #4 | $146.54 | 8.674% | $159.2509 | $159.25 | $159.25 | $159.30 |
| Purchase #5 | $26.86 | 7.343% | $28.8323 | $28.83 | $28.85 | $28.80 |
| Purchase #6 | $144.48 | 5.197% | $151.9886 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $167.74 | 10.378% | $185.1481 | $185.15 | $185.15 | $185.10 |
| 7 purchase totals = | $821.19 | $893.5241 | $893.52 | $893.55 | $893.60 | |