| 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 | $193.97 | 5.331% | $204.3105 | $204.31 | $204.30 | $204.30 |
| Purchase #2 | $223.54 | 4.383% | $233.3378 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $100.96 | 11.190% | $112.2574 | $112.26 | $112.25 | $112.30 |
| Purchase #4 | $170.81 | 10.579% | $188.88 | $188.88 | $188.90 | $188.90 |
| Purchase #5 | $218.37 | 8.313% | $236.5231 | $236.52 | $236.50 | $236.50 |
| Purchase #6 | $39.28 | 8.707% | $42.7001 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $149.67 | 7.683% | $161.1691 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $1,096.60 | $1,179.1780 | $1,179.18 | $1,179.15 | $1,179.20 | |