| 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 | $88.81 | 4.606% | $92.9006 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $182.68 | 6.363% | $194.3039 | $194.30 | $194.30 | $194.30 |
| Purchase #3 | $143.31 | 3.832% | $148.8016 | $148.80 | $148.80 | $148.80 |
| Purchase #4 | $238.83 | 12.317% | $268.2467 | $268.25 | $268.25 | $268.20 |
| Purchase #5 | $233.44 | 9.799% | $256.3148 | $256.31 | $256.30 | $256.30 |
| Purchase #6 | $93.64 | 13.668% | $106.4387 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $29.70 | 6.307% | $31.5732 | $31.57 | $31.55 | $31.60 |
| 7 purchase totals = | $1,010.41 | $1,098.5795 | $1,098.57 | $1,098.55 | $1,098.50 | |