| 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 | $143.67 | 11.308% | $159.9162 | $159.92 | $159.90 | $159.90 |
| Purchase #2 | $56.84 | 6.120% | $60.3186 | $60.32 | $60.30 | $60.30 |
| Purchase #3 | $153.91 | 10.194% | $169.5996 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $14.69 | 6.264% | $15.6102 | $15.61 | $15.60 | $15.60 |
| Purchase #5 | $157.69 | 10.488% | $174.2285 | $174.23 | $174.25 | $174.20 |
| Purchase #6 | $172.36 | 13.176% | $195.0702 | $195.07 | $195.05 | $195.10 |
| Purchase #7 | $103.82 | 6.591% | $110.6628 | $110.66 | $110.65 | $110.70 |
| 7 purchase totals = | $802.98 | $885.4061 | $885.41 | $885.35 | $885.40 | |