| 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 | $166.29 | 8.418% | $180.2883 | $180.29 | $180.30 | $180.30 |
| Purchase #2 | $103.64 | 4.788% | $108.6023 | $108.60 | $108.60 | $108.60 |
| Purchase #3 | $6.40 | 6.240% | $6.7994 | $6.80 | $6.80 | $6.80 |
| Purchase #4 | $211.44 | 6.646% | $225.4923 | $225.49 | $225.50 | $225.50 |
| Purchase #5 | $159.89 | 10.634% | $176.8927 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $217.75 | 10.338% | $240.261 | $240.26 | $240.25 | $240.30 |
| Purchase #7 | $6.49 | 8.199% | $7.0221 | $7.02 | $7.00 | $7.00 |
| 7 purchase totals = | $871.90 | $945.3581 | $945.35 | $945.35 | $945.40 | |