| 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 | $178.39 | 10.461% | $197.0514 | $197.05 | $197.05 | $197.10 |
| Purchase #2 | $124.91 | 5.868% | $132.2397 | $132.24 | $132.25 | $132.20 |
| Purchase #3 | $207.96 | 7.744% | $224.0644 | $224.06 | $224.05 | $224.10 |
| Purchase #4 | $202.56 | 8.524% | $219.8262 | $219.83 | $219.85 | $219.80 |
| Purchase #5 | $194.75 | 9.142% | $212.554 | $212.55 | $212.55 | $212.60 |
| Purchase #6 | $203.78 | 5.165% | $214.3052 | $214.31 | $214.30 | $214.30 |
| Purchase #7 | $96.30 | 11.231% | $107.1155 | $107.12 | $107.10 | $107.10 |
| 7 purchase totals = | $1,208.65 | $1,307.1564 | $1,307.16 | $1,307.15 | $1,307.20 | |