| 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 | $101.86 | 10.535% | $112.591 | $112.59 | $112.60 | $112.60 |
| Purchase #2 | $207.97 | 13.154% | $235.3264 | $235.33 | $235.35 | $235.30 |
| Purchase #3 | $21.74 | 9.727% | $23.8546 | $23.85 | $23.85 | $23.90 |
| Purchase #4 | $168.35 | 6.708% | $179.6429 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $36.88 | 6.404% | $39.2418 | $39.24 | $39.25 | $39.20 |
| Purchase #6 | $62.99 | 7.537% | $67.7376 | $67.74 | $67.75 | $67.70 |
| Purchase #7 | $219.96 | 10.451% | $242.948 | $242.95 | $242.95 | $242.90 |
| 7 purchase totals = | $819.75 | $901.3423 | $901.34 | $901.40 | $901.20 | |