| 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 | $20.77 | 11.758% | $23.2121 | $23.21 | $23.20 | $23.20 |
| Purchase #2 | $177.47 | 3.103% | $182.9769 | $182.98 | $183.00 | $183.00 |
| Purchase #3 | $154.58 | 7.250% | $165.7871 | $165.79 | $165.80 | $165.80 |
| Purchase #4 | $40.81 | 8.179% | $44.1478 | $44.15 | $44.15 | $44.10 |
| Purchase #5 | $85.37 | 6.644% | $91.042 | $91.04 | $91.05 | $91.00 |
| Purchase #6 | $90.32 | 9.457% | $98.8616 | $98.86 | $98.85 | $98.90 |
| Purchase #7 | $157.55 | 5.631% | $166.4216 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $726.87 | $772.4491 | $772.45 | $772.45 | $772.40 | |