| 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 | $180.67 | 7.755% | $194.681 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $101.71 | 12.571% | $114.496 | $114.50 | $114.50 | $114.50 |
| Purchase #3 | $25.68 | 13.852% | $29.2372 | $29.24 | $29.25 | $29.20 |
| Purchase #4 | $240.54 | 6.499% | $256.1727 | $256.17 | $256.15 | $256.20 |
| Purchase #5 | $198.67 | 6.153% | $210.8942 | $210.89 | $210.90 | $210.90 |
| Purchase #6 | $136.27 | 13.670% | $154.8981 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $179.86 | 10.177% | $198.1644 | $198.16 | $198.15 | $198.20 |
| 7 purchase totals = | $1,063.40 | $1,158.5436 | $1,158.54 | $1,158.55 | $1,158.60 | |