| 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 | $191.26 | 9.387% | $209.2136 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $34.98 | 7.393% | $37.5661 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $198.59 | 10.409% | $219.2612 | $219.26 | $219.25 | $219.30 |
| Purchase #4 | $96.60 | 9.484% | $105.7615 | $105.76 | $105.75 | $105.80 |
| Purchase #5 | $136.90 | 7.704% | $147.4468 | $147.45 | $147.45 | $147.40 |
| Purchase #6 | $8.56 | 7.575% | $9.2084 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $58.95 | 10.630% | $65.2164 | $65.22 | $65.20 | $65.20 |
| 7 purchase totals = | $725.84 | $793.6740 | $793.68 | $793.60 | $793.70 | |