| 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 | $44.35 | 4.151% | $46.191 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $140.94 | 8.764% | $153.292 | $153.29 | $153.30 | $153.30 |
| Purchase #3 | $50.92 | 6.682% | $54.3225 | $54.32 | $54.30 | $54.30 |
| Purchase #4 | $151.51 | 10.132% | $166.861 | $166.86 | $166.85 | $166.90 |
| Purchase #5 | $26.41 | 7.242% | $28.3226 | $28.32 | $28.30 | $28.30 |
| Purchase #6 | $195.66 | 12.613% | $220.3386 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $222.98 | 7.415% | $239.514 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $832.77 | $908.8417 | $908.83 | $908.80 | $908.80 | |