| 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 | $98.82 | 3.302% | $102.083 | $102.08 | $102.10 | $102.10 |
| Purchase #2 | $71.99 | 9.320% | $78.6995 | $78.70 | $78.70 | $78.70 |
| Purchase #3 | $206.35 | 8.535% | $223.962 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $228.60 | 12.780% | $257.8151 | $257.82 | $257.80 | $257.80 |
| Purchase #5 | $125.97 | 6.222% | $133.8079 | $133.81 | $133.80 | $133.80 |
| Purchase #6 | $123.53 | 4.568% | $129.1729 | $129.17 | $129.15 | $129.20 |
| Purchase #7 | $26.52 | 8.238% | $28.7047 | $28.70 | $28.70 | $28.70 |
| 7 purchase totals = | $881.78 | $954.2451 | $954.24 | $954.20 | $954.30 | |