| 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 | $186.34 | 4.523% | $194.7682 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $109.69 | 10.197% | $120.8751 | $120.88 | $120.90 | $120.90 |
| Purchase #3 | $10.81 | 13.524% | $12.2719 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $151.96 | 7.729% | $163.705 | $163.71 | $163.70 | $163.70 |
| Purchase #5 | $188.40 | 12.325% | $211.6203 | $211.62 | $211.60 | $211.60 |
| Purchase #6 | $188.44 | 5.150% | $198.1447 | $198.14 | $198.15 | $198.10 |
| Purchase #7 | $240.31 | 11.846% | $268.7771 | $268.78 | $268.80 | $268.80 |
| 7 purchase totals = | $1,075.95 | $1,170.1623 | $1,170.17 | $1,170.15 | $1,170.20 | |