| 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 | $206.93 | 3.228% | $213.6097 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $52.67 | 10.387% | $58.1408 | $58.14 | $58.15 | $58.10 |
| Purchase #3 | $95.41 | 5.485% | $100.6432 | $100.64 | $100.65 | $100.60 |
| Purchase #4 | $82.74 | 12.785% | $93.3183 | $93.32 | $93.30 | $93.30 |
| Purchase #5 | $194.75 | 3.871% | $202.2888 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $35.61 | 8.679% | $38.7006 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $145.56 | 10.263% | $160.4988 | $160.50 | $160.50 | $160.50 |
| 7 purchase totals = | $813.67 | $867.2002 | $867.20 | $867.20 | $867.10 | |