| 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 | $170.96 | 13.612% | $194.2311 | $194.23 | $194.25 | $194.20 |
| Purchase #2 | $212.94 | 13.537% | $241.7657 | $241.77 | $241.75 | $241.80 |
| Purchase #3 | $124.46 | 12.161% | $139.5956 | $139.60 | $139.60 | $139.60 |
| Purchase #4 | $175.61 | 6.721% | $187.4127 | $187.41 | $187.40 | $187.40 |
| Purchase #5 | $57.57 | 6.619% | $61.3806 | $61.38 | $61.40 | $61.40 |
| Purchase #6 | $89.99 | 10.132% | $99.1078 | $99.11 | $99.10 | $99.10 |
| Purchase #7 | $134.62 | 9.310% | $147.1531 | $147.15 | $147.15 | $147.20 |
| 7 purchase totals = | $966.15 | $1,070.6466 | $1,070.65 | $1,070.65 | $1,070.70 | |