| 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 | $136.35 | 11.259% | $151.7016 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $17.59 | 3.454% | $18.1976 | $18.20 | $18.20 | $18.20 |
| Purchase #3 | $157.98 | 7.311% | $169.5299 | $169.53 | $169.55 | $169.50 |
| Purchase #4 | $165.53 | 9.561% | $181.3563 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $13.51 | 8.226% | $14.6213 | $14.62 | $14.60 | $14.60 |
| Purchase #6 | $201.88 | 10.780% | $223.6427 | $223.64 | $223.65 | $223.60 |
| Purchase #7 | $194.29 | 7.391% | $208.65 | $208.65 | $208.65 | $208.70 |
| 7 purchase totals = | $887.13 | $967.6994 | $967.70 | $967.70 | $967.70 | |