| 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 | $187.91 | 7.272% | $201.5748 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $161.39 | 8.655% | $175.3583 | $175.36 | $175.35 | $175.40 |
| Purchase #3 | $211.65 | 8.467% | $229.5704 | $229.57 | $229.55 | $229.60 |
| Purchase #4 | $74.90 | 13.319% | $84.8759 | $84.88 | $84.90 | $84.90 |
| Purchase #5 | $124.26 | 13.673% | $141.2501 | $141.25 | $141.25 | $141.30 |
| Purchase #6 | $152.45 | 9.591% | $167.0715 | $167.07 | $167.05 | $167.10 |
| Purchase #7 | $114.81 | 5.181% | $120.7583 | $120.76 | $120.75 | $120.80 |
| 7 purchase totals = | $1,027.37 | $1,120.4593 | $1,120.46 | $1,120.40 | $1,120.70 | |