| 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 | $167.59 | 8.393% | $181.6558 | $181.66 | $181.65 | $181.70 |
| Purchase #2 | $236.87 | 12.675% | $266.8933 | $266.89 | $266.90 | $266.90 |
| Purchase #3 | $41.78 | 10.195% | $46.0395 | $46.04 | $46.05 | $46.00 |
| Purchase #4 | $191.95 | 6.700% | $204.8107 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $210.85 | 6.292% | $224.1167 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $191.28 | 4.320% | $199.5433 | $199.54 | $199.55 | $199.50 |
| Purchase #7 | $140.41 | 6.790% | $149.9438 | $149.94 | $149.95 | $149.90 |
| 7 purchase totals = | $1,180.73 | $1,273.0031 | $1,273.00 | $1,273.00 | $1,272.90 | |