| 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 | $192.68 | 6.202% | $204.63 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $247.47 | 3.575% | $256.3171 | $256.32 | $256.30 | $256.30 |
| Purchase #3 | $92.65 | 7.329% | $99.4403 | $99.44 | $99.45 | $99.40 |
| Purchase #4 | $16.65 | 4.303% | $17.3664 | $17.37 | $17.35 | $17.40 |
| Purchase #5 | $81.45 | 7.649% | $87.6801 | $87.68 | $87.70 | $87.70 |
| Purchase #6 | $138.36 | 7.597% | $148.8712 | $148.87 | $148.85 | $148.90 |
| Purchase #7 | $161.87 | 11.608% | $180.6599 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $931.13 | $994.9650 | $994.97 | $994.95 | $995.00 | |