| 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 | $84.63 | 11.229% | $94.1331 | $94.13 | $94.15 | $94.10 |
| Purchase #2 | $10.37 | 4.267% | $10.8125 | $10.81 | $10.80 | $10.80 |
| Purchase #3 | $171.80 | 10.686% | $190.1585 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $199.32 | 6.779% | $212.8319 | $212.83 | $212.85 | $212.80 |
| Purchase #5 | $178.44 | 9.511% | $195.4114 | $195.41 | $195.40 | $195.40 |
| Purchase #6 | $174.81 | 4.596% | $182.8443 | $182.84 | $182.85 | $182.80 |
| Purchase #7 | $166.86 | 10.819% | $184.9126 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $986.23 | $1,071.1043 | $1,071.09 | $1,071.10 | $1,071.00 | |