| 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 | $87.93 | 6.757% | $93.8714 | $93.87 | $93.85 | $93.90 |
| Purchase #2 | $180.68 | 10.711% | $200.0326 | $200.03 | $200.05 | $200.00 |
| Purchase #3 | $31.39 | 7.166% | $33.6394 | $33.64 | $33.65 | $33.60 |
| Purchase #4 | $137.86 | 3.832% | $143.1428 | $143.14 | $143.15 | $143.10 |
| Purchase #5 | $38.58 | 10.739% | $42.7231 | $42.72 | $42.70 | $42.70 |
| Purchase #6 | $198.65 | 8.329% | $215.1956 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $111.94 | 6.431% | $119.1389 | $119.14 | $119.15 | $119.10 |
| 7 purchase totals = | $787.03 | $847.7438 | $847.74 | $847.75 | $847.60 | |