| 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 | $153.42 | 9.345% | $167.7571 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $210.31 | 12.321% | $236.2223 | $236.22 | $236.20 | $236.20 |
| Purchase #3 | $183.73 | 5.583% | $193.9876 | $193.99 | $194.00 | $194.00 |
| Purchase #4 | $9.45 | 11.413% | $10.5285 | $10.53 | $10.55 | $10.50 |
| Purchase #5 | $246.83 | 10.232% | $272.0856 | $272.09 | $272.10 | $272.10 |
| Purchase #6 | $46.27 | 6.118% | $49.1008 | $49.10 | $49.10 | $49.10 |
| Purchase #7 | $67.89 | 8.749% | $73.8297 | $73.83 | $73.85 | $73.80 |
| 7 purchase totals = | $917.90 | $1,003.5116 | $1,003.52 | $1,003.55 | $1,003.50 | |