| 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 | $153.77 | 10.356% | $169.6944 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $135.40 | 8.168% | $146.4595 | $146.46 | $146.45 | $146.50 |
| Purchase #3 | $141.67 | 12.352% | $159.1691 | $159.17 | $159.15 | $159.20 |
| Purchase #4 | $184.77 | 7.141% | $197.9644 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $193.33 | 7.416% | $207.6674 | $207.67 | $207.65 | $207.70 |
| Purchase #6 | $84.50 | 11.263% | $94.0172 | $94.02 | $94.00 | $94.00 |
| Purchase #7 | $37.82 | 13.650% | $42.9824 | $42.98 | $43.00 | $43.00 |
| 7 purchase totals = | $931.26 | $1,017.9544 | $1,017.95 | $1,017.90 | $1,018.10 | |