| 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 | $186.44 | 9.374% | $203.9169 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $170.25 | 4.245% | $177.4771 | $177.48 | $177.50 | $177.50 |
| Purchase #3 | $233.32 | 13.355% | $264.4799 | $264.48 | $264.50 | $264.50 |
| Purchase #4 | $167.67 | 8.865% | $182.5339 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $36.25 | 9.870% | $39.8279 | $39.83 | $39.85 | $39.80 |
| Purchase #6 | $13.89 | 5.238% | $14.6176 | $14.62 | $14.60 | $14.60 |
| Purchase #7 | $60.43 | 13.858% | $68.8044 | $68.80 | $68.80 | $68.80 |
| 7 purchase totals = | $868.25 | $951.6577 | $951.66 | $951.70 | $951.60 | |