| 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 | $178.68 | 4.162% | $186.1167 | $186.12 | $186.10 | $186.10 |
| Purchase #2 | $149.77 | 9.225% | $163.5863 | $163.59 | $163.60 | $163.60 |
| Purchase #3 | $148.30 | 12.341% | $166.6017 | $166.60 | $166.60 | $166.60 |
| Purchase #4 | $227.77 | 6.185% | $241.8576 | $241.86 | $241.85 | $241.90 |
| Purchase #5 | $67.54 | 9.532% | $73.9779 | $73.98 | $74.00 | $74.00 |
| Purchase #6 | $226.56 | 7.170% | $242.8044 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $191.96 | 4.458% | $200.5176 | $200.52 | $200.50 | $200.50 |
| 7 purchase totals = | $1,190.58 | $1,275.4622 | $1,275.47 | $1,275.45 | $1,275.50 | |