| 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 | $184.37 | 5.294% | $194.1305 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $215.61 | 8.518% | $233.9757 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $94.90 | 12.253% | $106.5281 | $106.53 | $106.55 | $106.50 |
| Purchase #4 | $78.97 | 11.259% | $87.8612 | $87.86 | $87.85 | $87.90 |
| Purchase #5 | $182.42 | 8.440% | $197.8162 | $197.82 | $197.80 | $197.80 |
| Purchase #6 | $211.33 | 4.291% | $220.3982 | $220.40 | $220.40 | $220.40 |
| Purchase #7 | $107.31 | 3.317% | $110.8695 | $110.87 | $110.85 | $110.90 |
| 7 purchase totals = | $1,074.91 | $1,151.5794 | $1,151.59 | $1,151.60 | $1,151.60 | |