| 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 | $172.98 | 5.864% | $183.1235 | $183.12 | $183.10 | $183.10 |
| Purchase #2 | $215.64 | 4.753% | $225.8894 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $231.98 | 11.723% | $259.175 | $259.18 | $259.20 | $259.20 |
| Purchase #4 | $87.89 | 7.373% | $94.3701 | $94.37 | $94.35 | $94.40 |
| Purchase #5 | $234.48 | 6.373% | $249.4234 | $249.42 | $249.40 | $249.40 |
| Purchase #6 | $187.78 | 9.770% | $206.1261 | $206.13 | $206.15 | $206.10 |
| Purchase #7 | $9.56 | 11.640% | $10.6728 | $10.67 | $10.65 | $10.70 |
| 7 purchase totals = | $1,140.31 | $1,228.7803 | $1,228.78 | $1,228.75 | $1,228.80 | |