| 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 | $191.89 | 8.324% | $207.8629 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $156.38 | 11.534% | $174.4169 | $174.42 | $174.40 | $174.40 |
| Purchase #3 | $231.84 | 7.617% | $249.4993 | $249.50 | $249.50 | $249.50 |
| Purchase #4 | $243.65 | 5.541% | $257.1506 | $257.15 | $257.15 | $257.20 |
| Purchase #5 | $96.98 | 11.429% | $108.0638 | $108.06 | $108.05 | $108.10 |
| Purchase #6 | $48.26 | 4.284% | $50.3275 | $50.33 | $50.35 | $50.30 |
| Purchase #7 | $84.48 | 5.437% | $89.0732 | $89.07 | $89.05 | $89.10 |
| 7 purchase totals = | $1,053.48 | $1,136.3942 | $1,136.39 | $1,136.35 | $1,136.50 | |