| 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 | $176.91 | 7.463% | $190.1128 | $190.11 | $190.10 | $190.10 |
| Purchase #2 | $25.87 | 9.503% | $28.3284 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $104.68 | 13.722% | $119.0442 | $119.04 | $119.05 | $119.00 |
| Purchase #4 | $106.36 | 9.374% | $116.3302 | $116.33 | $116.35 | $116.30 |
| Purchase #5 | $29.84 | 11.166% | $33.1719 | $33.17 | $33.15 | $33.20 |
| Purchase #6 | $89.36 | 10.489% | $98.733 | $98.73 | $98.75 | $98.70 |
| Purchase #7 | $119.95 | 9.277% | $131.0778 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $652.97 | $716.7983 | $716.79 | $716.85 | $716.70 | |