| 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 | $161.66 | 10.143% | $178.0572 | $178.06 | $178.05 | $178.10 |
| Purchase #2 | $235.85 | 4.621% | $246.7486 | $246.75 | $246.75 | $246.70 |
| Purchase #3 | $96.76 | 9.244% | $105.7045 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $197.85 | 13.160% | $223.8871 | $223.89 | $223.90 | $223.90 |
| Purchase #5 | $94.45 | 11.766% | $105.563 | $105.56 | $105.55 | $105.60 |
| Purchase #6 | $236.62 | 11.200% | $263.1214 | $263.12 | $263.10 | $263.10 |
| Purchase #7 | $30.39 | 4.784% | $31.8439 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $1,053.58 | $1,154.9257 | $1,154.92 | $1,154.90 | $1,154.90 | |