| 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 | $172.55 | 13.368% | $195.6165 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $124.61 | 9.528% | $136.4828 | $136.48 | $136.50 | $136.50 |
| Purchase #3 | $144.95 | 8.729% | $157.6027 | $157.60 | $157.60 | $157.60 |
| Purchase #4 | $110.83 | 9.489% | $121.3467 | $121.35 | $121.35 | $121.30 |
| Purchase #5 | $44.96 | 10.521% | $49.6902 | $49.69 | $49.70 | $49.70 |
| Purchase #6 | $74.26 | 6.596% | $79.1582 | $79.16 | $79.15 | $79.20 |
| Purchase #7 | $84.52 | 3.145% | $87.1782 | $87.18 | $87.20 | $87.20 |
| 7 purchase totals = | $756.68 | $827.0753 | $827.08 | $827.10 | $827.10 | |