| 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 | $189.54 | 10.795% | $210.0008 | $210.00 | $210.00 | $210.00 |
| Purchase #2 | $175.29 | 7.498% | $188.4332 | $188.43 | $188.45 | $188.40 |
| Purchase #3 | $157.99 | 11.850% | $176.7118 | $176.71 | $176.70 | $176.70 |
| Purchase #4 | $25.47 | 13.846% | $28.9966 | $29.00 | $29.00 | $29.00 |
| Purchase #5 | $188.25 | 3.396% | $194.643 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $170.61 | 7.241% | $182.9639 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $59.42 | 4.515% | $62.1028 | $62.10 | $62.10 | $62.10 |
| 7 purchase totals = | $966.57 | $1,043.8521 | $1,043.84 | $1,043.85 | $1,043.80 | |