| 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 | $153.95 | 13.685% | $175.0181 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $240.51 | 12.842% | $271.3963 | $271.40 | $271.40 | $271.40 |
| Purchase #3 | $76.69 | 5.341% | $80.786 | $80.79 | $80.80 | $80.80 |
| Purchase #4 | $157.93 | 5.286% | $166.2782 | $166.28 | $166.30 | $166.30 |
| Purchase #5 | $77.55 | 7.639% | $83.474 | $83.47 | $83.45 | $83.50 |
| Purchase #6 | $39.45 | 4.646% | $41.2828 | $41.28 | $41.30 | $41.30 |
| Purchase #7 | $157.29 | 8.524% | $170.6974 | $170.70 | $170.70 | $170.70 |
| 7 purchase totals = | $903.37 | $988.9328 | $988.94 | $988.95 | $989.00 | |