| 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 | $159.32 | 11.604% | $177.8075 | $177.81 | $177.80 | $177.80 |
| Purchase #2 | $128.47 | 4.108% | $133.7475 | $133.75 | $133.75 | $133.70 |
| Purchase #3 | $68.41 | 3.499% | $70.8037 | $70.80 | $70.80 | $70.80 |
| Purchase #4 | $174.53 | 11.331% | $194.306 | $194.31 | $194.30 | $194.30 |
| Purchase #5 | $189.90 | 5.805% | $200.9237 | $200.92 | $200.90 | $200.90 |
| Purchase #6 | $48.53 | 11.759% | $54.2366 | $54.24 | $54.25 | $54.20 |
| Purchase #7 | $149.98 | 10.409% | $165.5914 | $165.59 | $165.60 | $165.60 |
| 7 purchase totals = | $919.14 | $997.4164 | $997.42 | $997.40 | $997.30 | |