| 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 | $193.93 | 3.719% | $201.1423 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $198.64 | 4.665% | $207.9066 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $66.75 | 7.294% | $71.6187 | $71.62 | $71.60 | $71.60 |
| Purchase #4 | $171.53 | 3.393% | $177.35 | $177.35 | $177.35 | $177.40 |
| Purchase #5 | $231.41 | 5.360% | $243.8136 | $243.81 | $243.80 | $243.80 |
| Purchase #6 | $40.57 | 8.623% | $44.0684 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $180.62 | 4.624% | $188.9719 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $1,083.45 | $1,134.8715 | $1,134.87 | $1,134.80 | $1,134.90 | |