| 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 | $146.92 | 6.278% | $156.1436 | $156.14 | $156.15 | $156.10 |
| Purchase #2 | $174.38 | 11.854% | $195.051 | $195.05 | $195.05 | $195.10 |
| Purchase #3 | $40.57 | 5.595% | $42.8399 | $42.84 | $42.85 | $42.80 |
| Purchase #4 | $94.34 | 10.798% | $104.5268 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $41.87 | 4.833% | $43.8936 | $43.89 | $43.90 | $43.90 |
| Purchase #6 | $184.29 | 9.552% | $201.8934 | $201.89 | $201.90 | $201.90 |
| Purchase #7 | $5.70 | 9.193% | $6.224 | $6.22 | $6.20 | $6.20 |
| 7 purchase totals = | $688.07 | $750.5723 | $750.56 | $750.60 | $750.50 | |