| 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 | $203.72 | 13.474% | $231.1692 | $231.17 | $231.15 | $231.20 |
| Purchase #2 | $89.26 | 6.681% | $95.2235 | $95.22 | $95.20 | $95.20 |
| Purchase #3 | $201.39 | 13.519% | $228.6159 | $228.62 | $228.60 | $228.60 |
| Purchase #4 | $216.91 | 12.210% | $243.3947 | $243.39 | $243.40 | $243.40 |
| Purchase #5 | $73.34 | 13.407% | $83.1727 | $83.17 | $83.15 | $83.20 |
| Purchase #6 | $28.61 | 13.255% | $32.4023 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $184.48 | 5.665% | $194.9308 | $194.93 | $194.95 | $194.90 |
| 7 purchase totals = | $997.71 | $1,108.9091 | $1,108.90 | $1,108.85 | $1,108.90 | |