| 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 | $171.92 | 12.542% | $193.4822 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $172.69 | 13.110% | $195.3297 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $87.49 | 12.605% | $98.5181 | $98.52 | $98.50 | $98.50 |
| Purchase #4 | $30.93 | 6.252% | $32.8637 | $32.86 | $32.85 | $32.90 |
| Purchase #5 | $28.87 | 9.614% | $31.6456 | $31.65 | $31.65 | $31.60 |
| Purchase #6 | $145.29 | 4.205% | $151.3994 | $151.40 | $151.40 | $151.40 |
| Purchase #7 | $247.67 | 11.709% | $276.6697 | $276.67 | $276.65 | $276.70 |
| 7 purchase totals = | $884.86 | $979.9084 | $979.91 | $979.90 | $979.90 | |