| 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 | $23.41 | 10.754% | $25.9275 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $168.54 | 12.157% | $189.0294 | $189.03 | $189.05 | $189.00 |
| Purchase #3 | $167.39 | 6.557% | $178.3658 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $196.45 | 7.519% | $211.2211 | $211.22 | $211.20 | $211.20 |
| Purchase #5 | $47.70 | 13.200% | $53.9964 | $54.00 | $54.00 | $54.00 |
| Purchase #6 | $148.25 | 3.440% | $153.3498 | $153.35 | $153.35 | $153.30 |
| Purchase #7 | $142.82 | 5.269% | $150.3452 | $150.35 | $150.35 | $150.30 |
| 7 purchase totals = | $894.56 | $962.2352 | $962.25 | $962.25 | $962.10 | |