| 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 | $178.43 | 10.825% | $197.745 | $197.75 | $197.75 | $197.70 |
| Purchase #2 | $117.49 | 3.445% | $121.5375 | $121.54 | $121.55 | $121.50 |
| Purchase #3 | $200.60 | 5.358% | $211.3481 | $211.35 | $211.35 | $211.30 |
| Purchase #4 | $173.95 | 5.777% | $183.9991 | $184.00 | $184.00 | $184.00 |
| Purchase #5 | $65.33 | 10.519% | $72.2021 | $72.20 | $72.20 | $72.20 |
| Purchase #6 | $149.46 | 8.593% | $162.3031 | $162.30 | $162.30 | $162.30 |
| Purchase #7 | $9.37 | 12.154% | $10.5088 | $10.51 | $10.50 | $10.50 |
| 7 purchase totals = | $894.63 | $959.6437 | $959.65 | $959.65 | $959.50 | |