| 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 | $88.46 | 5.359% | $93.2006 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $189.43 | 12.500% | $213.1088 | $213.11 | $213.10 | $213.10 |
| Purchase #3 | $65.42 | 13.444% | $74.2151 | $74.22 | $74.20 | $74.20 |
| Purchase #4 | $169.27 | 9.432% | $185.2355 | $185.24 | $185.25 | $185.20 |
| Purchase #5 | $96.87 | 12.184% | $108.6726 | $108.67 | $108.65 | $108.70 |
| Purchase #6 | $115.45 | 6.447% | $122.8931 | $122.89 | $122.90 | $122.90 |
| Purchase #7 | $230.29 | 13.206% | $260.7021 | $260.70 | $260.70 | $260.70 |
| 7 purchase totals = | $955.19 | $1,058.0278 | $1,058.03 | $1,058.00 | $1,058.00 | |