| 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 | $92.53 | 6.872% | $98.8887 | $98.89 | $98.90 | $98.90 |
| Purchase #2 | $186.55 | 3.741% | $193.5288 | $193.53 | $193.55 | $193.50 |
| Purchase #3 | $193.45 | 11.384% | $215.4723 | $215.47 | $215.45 | $215.50 |
| Purchase #4 | $220.29 | 6.751% | $235.1618 | $235.16 | $235.15 | $235.20 |
| Purchase #5 | $212.63 | 13.730% | $241.8241 | $241.82 | $241.80 | $241.80 |
| Purchase #6 | $49.36 | 12.570% | $55.5646 | $55.56 | $55.55 | $55.60 |
| Purchase #7 | $166.49 | 3.646% | $172.5602 | $172.56 | $172.55 | $172.60 |
| 7 purchase totals = | $1,121.30 | $1,213.0005 | $1,212.99 | $1,212.95 | $1,213.10 | |