| 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 | $197.65 | 3.309% | $204.1902 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $30.63 | 4.229% | $31.9253 | $31.93 | $31.95 | $31.90 |
| Purchase #3 | $162.36 | 10.496% | $179.4013 | $179.40 | $179.40 | $179.40 |
| Purchase #4 | $182.27 | 10.868% | $202.0791 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $181.60 | 8.348% | $196.76 | $196.76 | $196.75 | $196.80 |
| Purchase #6 | $44.67 | 7.487% | $48.0144 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $6.78 | 7.165% | $7.2658 | $7.27 | $7.25 | $7.30 |
| 7 purchase totals = | $805.96 | $869.6361 | $869.64 | $869.65 | $869.70 | |