| 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 | $182.85 | 6.331% | $194.4262 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $89.73 | 4.498% | $93.7661 | $93.77 | $93.75 | $93.80 |
| Purchase #3 | $74.76 | 12.724% | $84.2725 | $84.27 | $84.25 | $84.30 |
| Purchase #4 | $105.68 | 8.611% | $114.7801 | $114.78 | $114.80 | $114.80 |
| Purchase #5 | $203.50 | 8.637% | $221.0763 | $221.08 | $221.10 | $221.10 |
| Purchase #6 | $160.53 | 10.233% | $176.957 | $176.96 | $176.95 | $177.00 |
| Purchase #7 | $95.77 | 11.642% | $106.9195 | $106.92 | $106.90 | $106.90 |
| 7 purchase totals = | $912.82 | $992.1977 | $992.21 | $992.20 | $992.30 | |