| 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 | $174.80 | 4.614% | $182.8653 | $182.87 | $182.85 | $182.90 |
| Purchase #2 | $123.71 | 9.263% | $135.1693 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $223.31 | 3.329% | $230.744 | $230.74 | $230.75 | $230.70 |
| Purchase #4 | $31.80 | 7.767% | $34.2699 | $34.27 | $34.25 | $34.30 |
| Purchase #5 | $250.74 | 11.278% | $279.0185 | $279.02 | $279.00 | $279.00 |
| Purchase #6 | $61.27 | 7.508% | $65.8702 | $65.87 | $65.85 | $65.90 |
| Purchase #7 | $44.62 | 10.314% | $49.2221 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $910.25 | $977.1593 | $977.16 | $977.05 | $977.20 | |