| 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 | $78.62 | 7.861% | $84.8003 | $84.80 | $84.80 | $84.80 |
| Purchase #2 | $180.82 | 5.662% | $191.058 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $82.41 | 10.394% | $90.9757 | $90.98 | $91.00 | $91.00 |
| Purchase #4 | $134.27 | 6.336% | $142.7773 | $142.78 | $142.80 | $142.80 |
| Purchase #5 | $109.28 | 5.349% | $115.1254 | $115.13 | $115.15 | $115.10 |
| Purchase #6 | $154.86 | 5.505% | $163.385 | $163.39 | $163.40 | $163.40 |
| Purchase #7 | $167.31 | 6.302% | $177.8539 | $177.85 | $177.85 | $177.90 |
| 7 purchase totals = | $907.57 | $965.9756 | $965.99 | $966.05 | $966.10 | |