| 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 | $172.53 | 12.194% | $193.5683 | $193.57 | $193.55 | $193.60 |
| Purchase #2 | $126.95 | 10.197% | $139.8951 | $139.90 | $139.90 | $139.90 |
| Purchase #3 | $148.81 | 5.463% | $156.9395 | $156.94 | $156.95 | $156.90 |
| Purchase #4 | $60.26 | 7.853% | $64.9922 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $223.32 | 9.537% | $244.618 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $144.30 | 10.448% | $159.3765 | $159.38 | $159.40 | $159.40 |
| Purchase #7 | $187.89 | 11.565% | $209.6195 | $209.62 | $209.60 | $209.60 |
| 7 purchase totals = | $1,064.06 | $1,169.0091 | $1,169.02 | $1,169.00 | $1,169.00 | |