| 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 | $186.97 | 5.555% | $197.3562 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $145.49 | 10.439% | $160.6777 | $160.68 | $160.70 | $160.70 |
| Purchase #3 | $168.64 | 13.592% | $191.5615 | $191.56 | $191.55 | $191.60 |
| Purchase #4 | $166.95 | 6.722% | $178.1724 | $178.17 | $178.15 | $178.20 |
| Purchase #5 | $51.27 | 5.788% | $54.2375 | $54.24 | $54.25 | $54.20 |
| Purchase #6 | $14.86 | 4.402% | $15.5141 | $15.51 | $15.50 | $15.50 |
| Purchase #7 | $226.28 | 4.312% | $236.0372 | $236.04 | $236.05 | $236.00 |
| 7 purchase totals = | $960.46 | $1,033.5566 | $1,033.56 | $1,033.55 | $1,033.60 | |