| 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 | $164.83 | 5.617% | $174.0885 | $174.09 | $174.10 | $174.10 |
| Purchase #2 | $34.92 | 9.382% | $38.1962 | $38.20 | $38.20 | $38.20 |
| Purchase #3 | $138.55 | 11.858% | $154.9793 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $56.31 | 10.589% | $62.2727 | $62.27 | $62.25 | $62.30 |
| Purchase #5 | $240.72 | 10.137% | $265.1218 | $265.12 | $265.10 | $265.10 |
| Purchase #6 | $54.90 | 5.853% | $58.1133 | $58.11 | $58.10 | $58.10 |
| Purchase #7 | $60.96 | 4.512% | $63.7105 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $751.19 | $816.4823 | $816.48 | $816.45 | $816.50 | |