| 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 | $186.50 | 11.683% | $208.2888 | $208.29 | $208.30 | $208.30 |
| Purchase #2 | $105.80 | 11.147% | $117.5935 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $210.91 | 8.649% | $229.1516 | $229.15 | $229.15 | $229.20 |
| Purchase #4 | $184.85 | 9.108% | $201.6861 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $200.58 | 7.157% | $214.9355 | $214.94 | $214.95 | $214.90 |
| Purchase #6 | $83.28 | 6.374% | $88.5883 | $88.59 | $88.60 | $88.60 |
| Purchase #7 | $170.35 | 12.139% | $191.0288 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $1,142.27 | $1,251.2726 | $1,251.28 | $1,251.35 | $1,251.30 | |