| 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 | $146.41 | 10.420% | $161.6659 | $161.67 | $161.65 | $161.70 |
| Purchase #2 | $222.70 | 11.658% | $248.6624 | $248.66 | $248.65 | $248.70 |
| Purchase #3 | $108.39 | 6.749% | $115.7052 | $115.71 | $115.70 | $115.70 |
| Purchase #4 | $204.91 | 3.607% | $212.3011 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $166.69 | 9.342% | $182.2622 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $85.45 | 5.645% | $90.2737 | $90.27 | $90.25 | $90.30 |
| Purchase #7 | $37.44 | 9.144% | $40.8635 | $40.86 | $40.85 | $40.90 |
| 7 purchase totals = | $971.99 | $1,051.7340 | $1,051.73 | $1,051.65 | $1,051.90 | |