| 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 | $162.99 | 10.237% | $179.6753 | $179.68 | $179.70 | $179.70 |
| Purchase #2 | $35.78 | 4.315% | $37.3239 | $37.32 | $37.30 | $37.30 |
| Purchase #3 | $157.89 | 3.351% | $163.1809 | $163.18 | $163.20 | $163.20 |
| Purchase #4 | $97.47 | 13.263% | $110.3974 | $110.40 | $110.40 | $110.40 |
| Purchase #5 | $221.97 | 10.211% | $244.6354 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $113.85 | 11.375% | $126.8004 | $126.80 | $126.80 | $126.80 |
| Purchase #7 | $124.89 | 12.378% | $140.3489 | $140.35 | $140.35 | $140.30 |
| 7 purchase totals = | $914.84 | $1,002.3622 | $1,002.37 | $1,002.40 | $1,002.30 | |