| 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 | $158.58 | 9.485% | $173.6213 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $56.55 | 9.231% | $61.7701 | $61.77 | $61.75 | $61.80 |
| Purchase #3 | $171.66 | 13.325% | $194.5337 | $194.53 | $194.55 | $194.50 |
| Purchase #4 | $228.27 | 6.520% | $243.1532 | $243.15 | $243.15 | $243.20 |
| Purchase #5 | $64.29 | 4.605% | $67.2506 | $67.25 | $67.25 | $67.30 |
| Purchase #6 | $244.35 | 7.826% | $263.4728 | $263.47 | $263.45 | $263.50 |
| Purchase #7 | $193.75 | 4.598% | $202.6586 | $202.66 | $202.65 | $202.70 |
| 7 purchase totals = | $1,117.45 | $1,206.4603 | $1,206.45 | $1,206.40 | $1,206.60 | |