| 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 | $172.89 | 7.134% | $185.224 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $194.32 | 4.293% | $202.6622 | $202.66 | $202.65 | $202.70 |
| Purchase #3 | $209.51 | 10.319% | $231.1293 | $231.13 | $231.15 | $231.10 |
| Purchase #4 | $248.36 | 7.159% | $266.1401 | $266.14 | $266.15 | $266.10 |
| Purchase #5 | $164.52 | 7.503% | $176.8639 | $176.86 | $176.85 | $176.90 |
| Purchase #6 | $237.36 | 7.515% | $255.1976 | $255.20 | $255.20 | $255.20 |
| Purchase #7 | $223.83 | 9.426% | $244.9282 | $244.93 | $244.95 | $244.90 |
| 7 purchase totals = | $1,450.79 | $1,562.1453 | $1,562.14 | $1,562.15 | $1,562.10 | |