| 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 | $187.98 | 9.547% | $205.9265 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $11.29 | 4.442% | $11.7915 | $11.79 | $11.80 | $11.80 |
| Purchase #3 | $85.85 | 9.202% | $93.7499 | $93.75 | $93.75 | $93.70 |
| Purchase #4 | $57.66 | 12.479% | $64.8554 | $64.86 | $64.85 | $64.90 |
| Purchase #5 | $173.57 | 9.140% | $189.4343 | $189.43 | $189.45 | $189.40 |
| Purchase #6 | $106.31 | 12.631% | $119.738 | $119.74 | $119.75 | $119.70 |
| Purchase #7 | $101.41 | 4.643% | $106.1185 | $106.12 | $106.10 | $106.10 |
| 7 purchase totals = | $724.07 | $791.6141 | $791.62 | $791.65 | $791.50 | |