| 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 | $106.86 | 9.459% | $116.9679 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $29.96 | 5.181% | $31.5122 | $31.51 | $31.50 | $31.50 |
| Purchase #3 | $222.63 | 9.838% | $244.5323 | $244.53 | $244.55 | $244.50 |
| Purchase #4 | $63.71 | 13.193% | $72.1153 | $72.12 | $72.10 | $72.10 |
| Purchase #5 | $191.73 | 11.252% | $213.3035 | $213.30 | $213.30 | $213.30 |
| Purchase #6 | $230.65 | 13.716% | $262.286 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $86.71 | 9.828% | $95.2319 | $95.23 | $95.25 | $95.20 |
| 7 purchase totals = | $932.25 | $1,035.9491 | $1,035.95 | $1,035.95 | $1,035.90 | |