| 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 | $102.79 | 12.205% | $115.3355 | $115.34 | $115.35 | $115.30 |
| Purchase #2 | $182.78 | 6.105% | $193.9387 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $190.55 | 5.724% | $201.4571 | $201.46 | $201.45 | $201.50 |
| Purchase #4 | $108.59 | 11.358% | $120.9237 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $170.66 | 3.481% | $176.6007 | $176.60 | $176.60 | $176.60 |
| Purchase #6 | $185.86 | 10.230% | $204.8735 | $204.87 | $204.85 | $204.90 |
| Purchase #7 | $93.81 | 9.459% | $102.6835 | $102.68 | $102.70 | $102.70 |
| 7 purchase totals = | $1,035.04 | $1,115.8127 | $1,115.81 | $1,115.80 | $1,115.80 | |