| 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 | $149.65 | 13.184% | $169.3799 | $169.38 | $169.40 | $169.40 |
| Purchase #2 | $88.29 | 3.859% | $91.6971 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $125.63 | 4.126% | $130.8135 | $130.81 | $130.80 | $130.80 |
| Purchase #4 | $230.99 | 9.225% | $252.2988 | $252.30 | $252.30 | $252.30 |
| Purchase #5 | $74.82 | 10.156% | $82.4187 | $82.42 | $82.40 | $82.40 |
| Purchase #6 | $190.88 | 12.207% | $214.1807 | $214.18 | $214.20 | $214.20 |
| Purchase #7 | $210.86 | 4.266% | $219.8553 | $219.86 | $219.85 | $219.90 |
| 7 purchase totals = | $1,071.12 | $1,160.6440 | $1,160.65 | $1,160.65 | $1,160.70 | |