| 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 | $94.33 | 8.339% | $102.1962 | $102.20 | $102.20 | $102.20 |
| Purchase #2 | $190.74 | 6.220% | $202.604 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $21.32 | 5.472% | $22.4866 | $22.49 | $22.50 | $22.50 |
| Purchase #4 | $153.27 | 5.830% | $162.2056 | $162.21 | $162.20 | $162.20 |
| Purchase #5 | $160.49 | 11.494% | $178.9367 | $178.94 | $178.95 | $178.90 |
| Purchase #6 | $116.92 | 6.798% | $124.8682 | $124.87 | $124.85 | $124.90 |
| Purchase #7 | $75.94 | 8.701% | $82.5475 | $82.55 | $82.55 | $82.50 |
| 7 purchase totals = | $813.01 | $875.8448 | $875.86 | $875.85 | $875.80 | |