| 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 | $154.49 | 10.690% | $171.005 | $171.01 | $171.00 | $171.00 |
| Purchase #2 | $88.63 | 3.604% | $91.8242 | $91.82 | $91.80 | $91.80 |
| Purchase #3 | $107.43 | 11.811% | $120.1186 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $122.33 | 4.489% | $127.8214 | $127.82 | $127.80 | $127.80 |
| Purchase #5 | $179.61 | 13.523% | $203.8987 | $203.90 | $203.90 | $203.90 |
| Purchase #6 | $124.62 | 3.284% | $128.7125 | $128.71 | $128.70 | $128.70 |
| Purchase #7 | $12.96 | 9.135% | $14.1439 | $14.14 | $14.15 | $14.10 |
| 7 purchase totals = | $790.07 | $857.5243 | $857.52 | $857.45 | $857.40 | |