| 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 | $168.38 | 11.658% | $188.0097 | $188.01 | $188.00 | $188.00 |
| Purchase #2 | $233.71 | 11.346% | $260.2267 | $260.23 | $260.25 | $260.20 |
| Purchase #3 | $130.94 | 4.786% | $137.2068 | $137.21 | $137.20 | $137.20 |
| Purchase #4 | $174.69 | 5.807% | $184.8342 | $184.83 | $184.85 | $184.80 |
| Purchase #5 | $131.48 | 8.736% | $142.9661 | $142.97 | $142.95 | $143.00 |
| Purchase #6 | $127.86 | 3.238% | $132.0001 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $249.36 | 12.607% | $280.7968 | $280.80 | $280.80 | $280.80 |
| 7 purchase totals = | $1,216.42 | $1,326.0404 | $1,326.05 | $1,326.05 | $1,326.00 | |