| 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 | $184.91 | 3.725% | $191.7979 | $191.80 | $191.80 | $191.80 |
| Purchase #2 | $167.47 | 7.614% | $180.2212 | $180.22 | $180.20 | $180.20 |
| Purchase #3 | $58.51 | 10.210% | $64.4839 | $64.48 | $64.50 | $64.50 |
| Purchase #4 | $47.83 | 10.866% | $53.0272 | $53.03 | $53.05 | $53.00 |
| Purchase #5 | $44.58 | 12.115% | $49.9809 | $49.98 | $50.00 | $50.00 |
| Purchase #6 | $174.29 | 7.403% | $187.1927 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $219.52 | 6.395% | $233.5583 | $233.56 | $233.55 | $233.60 |
| 7 purchase totals = | $897.11 | $960.2621 | $960.26 | $960.30 | $960.30 | |