| 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 | $155.62 | 3.832% | $161.5834 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $207.83 | 10.328% | $229.2947 | $229.29 | $229.30 | $229.30 |
| Purchase #3 | $176.35 | 8.119% | $190.6679 | $190.67 | $190.65 | $190.70 |
| Purchase #4 | $171.86 | 3.126% | $177.2323 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $196.82 | 12.197% | $220.8261 | $220.83 | $220.85 | $220.80 |
| Purchase #6 | $199.72 | 13.631% | $226.9438 | $226.94 | $226.95 | $226.90 |
| Purchase #7 | $84.55 | 10.709% | $93.6045 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $1,192.75 | $1,300.1527 | $1,300.14 | $1,300.20 | $1,300.10 | |