| 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 | $186.25 | 13.749% | $211.8575 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $134.97 | 12.575% | $151.9425 | $151.94 | $151.95 | $151.90 |
| Purchase #3 | $166.32 | 13.755% | $189.1973 | $189.20 | $189.20 | $189.20 |
| Purchase #4 | $194.74 | 4.140% | $202.8022 | $202.80 | $202.80 | $202.80 |
| Purchase #5 | $115.80 | 8.634% | $125.7982 | $125.80 | $125.80 | $125.80 |
| Purchase #6 | $42.25 | 9.825% | $46.4011 | $46.40 | $46.40 | $46.40 |
| Purchase #7 | $19.71 | 13.868% | $22.4434 | $22.44 | $22.45 | $22.40 |
| 7 purchase totals = | $860.04 | $950.4422 | $950.44 | $950.45 | $950.40 | |