| 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 | $74.98 | 11.870% | $83.8801 | $83.88 | $83.90 | $83.90 |
| Purchase #2 | $149.48 | 6.122% | $158.6312 | $158.63 | $158.65 | $158.60 |
| Purchase #3 | $105.78 | 4.761% | $110.8162 | $110.82 | $110.80 | $110.80 |
| Purchase #4 | $196.49 | 8.502% | $213.1956 | $213.20 | $213.20 | $213.20 |
| Purchase #5 | $155.97 | 10.339% | $172.0957 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $152.31 | 10.742% | $168.6711 | $168.67 | $168.65 | $168.70 |
| Purchase #7 | $188.25 | 6.504% | $200.4938 | $200.49 | $200.50 | $200.50 |
| 7 purchase totals = | $1,023.26 | $1,107.7837 | $1,107.79 | $1,107.80 | $1,107.80 | |