| 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 | $161.43 | 11.754% | $180.4045 | $180.40 | $180.40 | $180.40 |
| Purchase #2 | $37.97 | 4.250% | $39.5837 | $39.58 | $39.60 | $39.60 |
| Purchase #3 | $57.90 | 11.654% | $64.6477 | $64.65 | $64.65 | $64.60 |
| Purchase #4 | $184.48 | 8.653% | $200.4431 | $200.44 | $200.45 | $200.40 |
| Purchase #5 | $169.51 | 5.749% | $179.2551 | $179.26 | $179.25 | $179.30 |
| Purchase #6 | $206.81 | 7.257% | $221.8182 | $221.82 | $221.80 | $221.80 |
| Purchase #7 | $133.47 | 11.409% | $148.6976 | $148.70 | $148.70 | $148.70 |
| 7 purchase totals = | $951.57 | $1,034.8499 | $1,034.85 | $1,034.85 | $1,034.80 | |