| 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 | $178.46 | 4.527% | $186.5389 | $186.54 | $186.55 | $186.50 |
| Purchase #2 | $44.33 | 4.786% | $46.4516 | $46.45 | $46.45 | $46.50 |
| Purchase #3 | $169.73 | 8.574% | $184.2827 | $184.28 | $184.30 | $184.30 |
| Purchase #4 | $96.39 | 5.469% | $101.6616 | $101.66 | $101.65 | $101.70 |
| Purchase #5 | $30.77 | 6.265% | $32.6977 | $32.70 | $32.70 | $32.70 |
| Purchase #6 | $50.26 | 7.464% | $54.0114 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $223.29 | 5.617% | $235.8322 | $235.83 | $235.85 | $235.80 |
| 7 purchase totals = | $793.23 | $841.4761 | $841.47 | $841.50 | $841.50 | |