| 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 | $153.71 | 12.787% | $173.3649 | $173.36 | $173.35 | $173.40 |
| Purchase #2 | $210.97 | 10.825% | $233.8075 | $233.81 | $233.80 | $233.80 |
| Purchase #3 | $135.59 | 13.569% | $153.9882 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $185.53 | 9.522% | $203.1962 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $6.61 | 8.608% | $7.179 | $7.18 | $7.20 | $7.20 |
| Purchase #6 | $29.33 | 13.335% | $33.2412 | $33.24 | $33.25 | $33.20 |
| Purchase #7 | $204.94 | 6.128% | $217.4987 | $217.50 | $217.50 | $217.50 |
| 7 purchase totals = | $926.68 | $1,022.2757 | $1,022.28 | $1,022.30 | $1,022.30 | |