| 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 | $83.32 | 7.173% | $89.2965 | $89.30 | $89.30 | $89.30 |
| Purchase #2 | $146.49 | 5.433% | $154.4488 | $154.45 | $154.45 | $154.40 |
| Purchase #3 | $203.59 | 10.352% | $224.6656 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $141.73 | 3.690% | $146.9598 | $146.96 | $146.95 | $147.00 |
| Purchase #5 | $92.46 | 4.487% | $96.6087 | $96.61 | $96.60 | $96.60 |
| Purchase #6 | $134.61 | 11.290% | $149.8075 | $149.81 | $149.80 | $149.80 |
| Purchase #7 | $59.77 | 4.115% | $62.2295 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $861.97 | $924.0164 | $924.03 | $924.00 | $924.00 | |