| 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 | $198.32 | 6.452% | $211.1156 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $197.93 | 10.108% | $217.9368 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $13.43 | 7.405% | $14.4245 | $14.42 | $14.40 | $14.40 |
| Purchase #4 | $94.99 | 8.212% | $102.7906 | $102.79 | $102.80 | $102.80 |
| Purchase #5 | $59.82 | 9.556% | $65.5364 | $65.54 | $65.55 | $65.50 |
| Purchase #6 | $234.26 | 9.173% | $255.7487 | $255.75 | $255.75 | $255.70 |
| Purchase #7 | $122.97 | 8.458% | $133.3708 | $133.37 | $133.35 | $133.40 |
| 7 purchase totals = | $921.72 | $1,000.9234 | $1,000.93 | $1,000.90 | $1,000.80 | |