| 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 | $190.62 | 6.201% | $202.4403 | $202.44 | $202.45 | $202.40 |
| Purchase #2 | $21.80 | 6.435% | $23.2028 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $45.77 | 9.451% | $50.0957 | $50.10 | $50.10 | $50.10 |
| Purchase #4 | $218.32 | 11.167% | $242.6998 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $55.67 | 9.234% | $60.8106 | $60.81 | $60.80 | $60.80 |
| Purchase #6 | $98.40 | 11.124% | $109.346 | $109.35 | $109.35 | $109.30 |
| Purchase #7 | $233.57 | 6.325% | $248.3433 | $248.34 | $248.35 | $248.30 |
| 7 purchase totals = | $864.15 | $936.9385 | $936.94 | $936.95 | $936.80 | |