| 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 | $162.90 | 11.161% | $181.0813 | $181.08 | $181.10 | $181.10 |
| Purchase #2 | $200.90 | 10.425% | $221.8438 | $221.84 | $221.85 | $221.80 |
| Purchase #3 | $68.65 | 7.617% | $73.8791 | $73.88 | $73.90 | $73.90 |
| Purchase #4 | $58.28 | 3.322% | $60.2161 | $60.22 | $60.20 | $60.20 |
| Purchase #5 | $215.28 | 6.218% | $228.6661 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $87.70 | 3.138% | $90.452 | $90.45 | $90.45 | $90.50 |
| Purchase #7 | $92.37 | 8.645% | $100.3554 | $100.36 | $100.35 | $100.40 |
| 7 purchase totals = | $886.08 | $956.4938 | $956.50 | $956.50 | $956.60 | |