| 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 | $183.70 | 13.344% | $208.2129 | $208.21 | $208.20 | $208.20 |
| Purchase #2 | $240.62 | 6.651% | $256.6236 | $256.62 | $256.60 | $256.60 |
| Purchase #3 | $70.61 | 8.213% | $76.4092 | $76.41 | $76.40 | $76.40 |
| Purchase #4 | $174.33 | 8.300% | $188.7994 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $120.69 | 6.333% | $128.3333 | $128.33 | $128.35 | $128.30 |
| Purchase #6 | $74.73 | 3.855% | $77.6108 | $77.61 | $77.60 | $77.60 |
| Purchase #7 | $59.81 | 11.660% | $66.7838 | $66.78 | $66.80 | $66.80 |
| 7 purchase totals = | $924.49 | $1,002.7730 | $1,002.76 | $1,002.75 | $1,002.70 | |