| 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 | $159.36 | 5.858% | $168.6953 | $168.70 | $168.70 | $168.70 |
| Purchase #2 | $180.91 | 6.737% | $193.0979 | $193.10 | $193.10 | $193.10 |
| Purchase #3 | $146.86 | 9.134% | $160.2742 | $160.27 | $160.25 | $160.30 |
| Purchase #4 | $65.28 | 5.151% | $68.6426 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $49.81 | 13.557% | $56.5627 | $56.56 | $56.55 | $56.60 |
| Purchase #6 | $85.81 | 5.714% | $90.7132 | $90.71 | $90.70 | $90.70 |
| Purchase #7 | $202.55 | 7.795% | $218.3388 | $218.34 | $218.35 | $218.30 |
| 7 purchase totals = | $890.58 | $956.3247 | $956.32 | $956.30 | $956.30 | |