| 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 | $80.87 | 13.219% | $91.5602 | $91.56 | $91.55 | $91.60 |
| Purchase #2 | $244.25 | 9.362% | $267.1167 | $267.12 | $267.10 | $267.10 |
| Purchase #3 | $10.97 | 4.111% | $11.421 | $11.42 | $11.40 | $11.40 |
| Purchase #4 | $153.94 | 8.637% | $167.2358 | $167.24 | $167.25 | $167.20 |
| Purchase #5 | $162.40 | 13.294% | $183.9895 | $183.99 | $184.00 | $184.00 |
| Purchase #6 | $79.52 | 9.451% | $87.0354 | $87.04 | $87.05 | $87.00 |
| Purchase #7 | $112.69 | 11.495% | $125.6437 | $125.64 | $125.65 | $125.60 |
| 7 purchase totals = | $844.64 | $934.0023 | $934.01 | $934.00 | $933.90 | |