| 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 | $109.48 | 3.104% | $112.8783 | $112.88 | $112.90 | $112.90 |
| Purchase #2 | $164.98 | 4.628% | $172.6153 | $172.62 | $172.60 | $172.60 |
| Purchase #3 | $248.42 | 6.562% | $264.7213 | $264.72 | $264.70 | $264.70 |
| Purchase #4 | $24.51 | 8.429% | $26.5759 | $26.58 | $26.60 | $26.60 |
| Purchase #5 | $103.88 | 3.685% | $107.708 | $107.71 | $107.70 | $107.70 |
| Purchase #6 | $168.64 | 5.524% | $177.9557 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $201.46 | 4.697% | $210.9226 | $210.92 | $210.90 | $210.90 |
| 7 purchase totals = | $1,021.37 | $1,073.3771 | $1,073.39 | $1,073.35 | $1,073.40 | |