| 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 | $96.66 | 13.490% | $109.6994 | $109.70 | $109.70 | $109.70 |
| Purchase #2 | $223.77 | 11.370% | $249.2126 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $153.64 | 8.251% | $166.3168 | $166.32 | $166.30 | $166.30 |
| Purchase #4 | $163.36 | 8.122% | $176.6281 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $40.86 | 5.672% | $43.1776 | $43.18 | $43.20 | $43.20 |
| Purchase #6 | $47.73 | 6.149% | $50.6649 | $50.66 | $50.65 | $50.70 |
| Purchase #7 | $166.61 | 5.232% | $175.327 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $892.63 | $971.0264 | $971.03 | $971.05 | $971.00 | |