| 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 | $93.91 | 9.622% | $102.946 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $168.55 | 9.557% | $184.6583 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $44.38 | 5.385% | $46.7699 | $46.77 | $46.75 | $46.80 |
| Purchase #4 | $31.47 | 3.413% | $32.5441 | $32.54 | $32.55 | $32.50 |
| Purchase #5 | $96.84 | 7.761% | $104.3558 | $104.36 | $104.35 | $104.40 |
| Purchase #6 | $146.48 | 9.670% | $160.6446 | $160.64 | $160.65 | $160.60 |
| Purchase #7 | $194.27 | 8.745% | $211.2589 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $775.90 | $843.1776 | $843.18 | $843.15 | $843.20 | |