| 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 | $16.56 | 13.809% | $18.8468 | $18.85 | $18.85 | $18.80 |
| Purchase #2 | $154.86 | 9.189% | $169.0901 | $169.09 | $169.10 | $169.10 |
| Purchase #3 | $193.65 | 10.363% | $213.7179 | $213.72 | $213.70 | $213.70 |
| Purchase #4 | $203.29 | 12.121% | $227.9308 | $227.93 | $227.95 | $227.90 |
| Purchase #5 | $161.92 | 4.135% | $168.6154 | $168.62 | $168.60 | $168.60 |
| Purchase #6 | $199.33 | 13.781% | $226.7997 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $56.62 | 6.715% | $60.422 | $60.42 | $60.40 | $60.40 |
| 7 purchase totals = | $986.23 | $1,085.4227 | $1,085.43 | $1,085.40 | $1,085.30 | |