| 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 | $197.90 | 9.766% | $217.2269 | $217.23 | $217.25 | $217.20 |
| Purchase #2 | $73.27 | 10.432% | $80.9135 | $80.91 | $80.90 | $80.90 |
| Purchase #3 | $39.88 | 12.390% | $44.8211 | $44.82 | $44.80 | $44.80 |
| Purchase #4 | $232.28 | 4.799% | $243.4271 | $243.43 | $243.45 | $243.40 |
| Purchase #5 | $68.50 | 9.334% | $74.8938 | $74.89 | $74.90 | $74.90 |
| Purchase #6 | $211.67 | 4.768% | $221.7624 | $221.76 | $221.75 | $221.80 |
| Purchase #7 | $59.73 | 6.638% | $63.6949 | $63.69 | $63.70 | $63.70 |
| 7 purchase totals = | $883.23 | $946.7397 | $946.73 | $946.75 | $946.70 | |