| 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 | $157.59 | 4.810% | $165.1701 | $165.17 | $165.15 | $165.20 |
| Purchase #2 | $175.25 | 5.486% | $184.8642 | $184.86 | $184.85 | $184.90 |
| Purchase #3 | $162.91 | 3.244% | $168.1948 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $154.42 | 4.629% | $161.5681 | $161.57 | $161.55 | $161.60 |
| Purchase #5 | $57.53 | 12.539% | $64.7437 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $180.72 | 4.845% | $189.4759 | $189.48 | $189.50 | $189.50 |
| Purchase #7 | $46.62 | 6.638% | $49.7146 | $49.71 | $49.70 | $49.70 |
| 7 purchase totals = | $935.04 | $983.7314 | $983.72 | $983.70 | $983.80 | |