| 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 | $173.52 | 6.496% | $184.7919 | $184.79 | $184.80 | $184.80 |
| Purchase #2 | $31.68 | 11.418% | $35.2972 | $35.30 | $35.30 | $35.30 |
| Purchase #3 | $108.67 | 13.284% | $123.1057 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $172.27 | 5.504% | $181.7517 | $181.75 | $181.75 | $181.80 |
| Purchase #5 | $89.49 | 7.774% | $96.447 | $96.45 | $96.45 | $96.40 |
| Purchase #6 | $197.49 | 11.825% | $220.8432 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $94.90 | 3.183% | $97.9207 | $97.92 | $97.90 | $97.90 |
| 7 purchase totals = | $868.02 | $940.1574 | $940.16 | $940.15 | $940.10 | |