| 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 | $88.72 | 5.736% | $93.809 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $160.49 | 9.477% | $175.6996 | $175.70 | $175.70 | $175.70 |
| Purchase #3 | $244.46 | 6.142% | $259.4747 | $259.47 | $259.45 | $259.50 |
| Purchase #4 | $248.97 | 3.397% | $257.4275 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $186.44 | 3.823% | $193.5676 | $193.57 | $193.55 | $193.60 |
| Purchase #6 | $46.27 | 8.292% | $50.1067 | $50.11 | $50.10 | $50.10 |
| Purchase #7 | $112.98 | 13.372% | $128.0877 | $128.09 | $128.10 | $128.10 |
| 7 purchase totals = | $1,088.33 | $1,158.1728 | $1,158.18 | $1,158.15 | $1,158.20 | |