| 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 | $136.39 | 3.433% | $141.0723 | $141.07 | $141.05 | $141.10 |
| Purchase #2 | $184.48 | 4.643% | $193.0454 | $193.05 | $193.05 | $193.00 |
| Purchase #3 | $100.26 | 10.114% | $110.4003 | $110.40 | $110.40 | $110.40 |
| Purchase #4 | $189.55 | 11.111% | $210.6109 | $210.61 | $210.60 | $210.60 |
| Purchase #5 | $205.64 | 8.113% | $222.3236 | $222.32 | $222.30 | $222.30 |
| Purchase #6 | $82.45 | 11.791% | $92.1717 | $92.17 | $92.15 | $92.20 |
| Purchase #7 | $124.42 | 9.180% | $135.8418 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $1,023.19 | $1,105.4660 | $1,105.46 | $1,105.40 | $1,105.40 | |