| 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 | $146.90 | 5.309% | $154.6989 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $130.33 | 9.722% | $143.0007 | $143.00 | $143.00 | $143.00 |
| Purchase #3 | $126.88 | 3.444% | $131.2497 | $131.25 | $131.25 | $131.20 |
| Purchase #4 | $84.66 | 9.337% | $92.5647 | $92.56 | $92.55 | $92.60 |
| Purchase #5 | $14.48 | 9.608% | $15.8712 | $15.87 | $15.85 | $15.90 |
| Purchase #6 | $170.65 | 5.636% | $180.2678 | $180.27 | $180.25 | $180.30 |
| Purchase #7 | $92.62 | 3.699% | $96.046 | $96.05 | $96.05 | $96.00 |
| 7 purchase totals = | $766.52 | $813.6990 | $813.70 | $813.65 | $813.70 | |