| 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 | $194.41 | 13.270% | $220.2082 | $220.21 | $220.20 | $220.20 |
| Purchase #2 | $165.40 | 3.175% | $170.6515 | $170.65 | $170.65 | $170.70 |
| Purchase #3 | $50.72 | 12.186% | $56.9007 | $56.90 | $56.90 | $56.90 |
| Purchase #4 | $212.98 | 11.592% | $237.6686 | $237.67 | $237.65 | $237.70 |
| Purchase #5 | $29.67 | 11.718% | $33.1467 | $33.15 | $33.15 | $33.10 |
| Purchase #6 | $137.96 | 7.409% | $148.1815 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $121.60 | 10.550% | $134.4288 | $134.43 | $134.45 | $134.40 |
| 7 purchase totals = | $912.74 | $1,001.1860 | $1,001.19 | $1,001.20 | $1,001.20 | |