| 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 | $158.95 | 11.872% | $177.8205 | $177.82 | $177.80 | $177.80 |
| Purchase #2 | $58.94 | 4.269% | $61.4561 | $61.46 | $61.45 | $61.50 |
| Purchase #3 | $218.96 | 11.585% | $244.3265 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $193.64 | 6.714% | $206.641 | $206.64 | $206.65 | $206.60 |
| Purchase #5 | $120.70 | 9.188% | $131.7899 | $131.79 | $131.80 | $131.80 |
| Purchase #6 | $238.66 | 6.668% | $254.5738 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $14.97 | 11.655% | $16.7148 | $16.71 | $16.70 | $16.70 |
| 7 purchase totals = | $1,004.82 | $1,093.3226 | $1,093.32 | $1,093.30 | $1,093.30 | |