| 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 | $176.37 | 12.330% | $198.1164 | $198.12 | $198.10 | $198.10 |
| Purchase #2 | $201.33 | 13.335% | $228.1774 | $228.18 | $228.20 | $228.20 |
| Purchase #3 | $24.52 | 5.613% | $25.8963 | $25.90 | $25.90 | $25.90 |
| Purchase #4 | $170.64 | 6.488% | $181.7111 | $181.71 | $181.70 | $181.70 |
| Purchase #5 | $66.77 | 3.603% | $69.1757 | $69.18 | $69.20 | $69.20 |
| Purchase #6 | $171.95 | 9.874% | $188.9283 | $188.93 | $188.95 | $188.90 |
| Purchase #7 | $60.82 | 4.359% | $63.4711 | $63.47 | $63.45 | $63.50 |
| 7 purchase totals = | $872.40 | $955.4763 | $955.49 | $955.50 | $955.50 | |