| 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 | $163.64 | 7.700% | $176.2403 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $59.87 | 6.335% | $63.6628 | $63.66 | $63.65 | $63.70 |
| Purchase #3 | $200.68 | 9.568% | $219.8811 | $219.88 | $219.90 | $219.90 |
| Purchase #4 | $38.87 | 3.494% | $40.2281 | $40.23 | $40.25 | $40.20 |
| Purchase #5 | $244.80 | 9.704% | $268.5554 | $268.56 | $268.55 | $268.60 |
| Purchase #6 | $180.32 | 11.625% | $201.2822 | $201.28 | $201.30 | $201.30 |
| Purchase #7 | $100.88 | 12.822% | $113.8148 | $113.81 | $113.80 | $113.80 |
| 7 purchase totals = | $989.06 | $1,083.6647 | $1,083.66 | $1,083.70 | $1,083.70 | |