| 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 | $161.52 | 9.596% | $177.0195 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $111.53 | 9.528% | $122.1566 | $122.16 | $122.15 | $122.20 |
| Purchase #3 | $110.43 | 12.303% | $124.0162 | $124.02 | $124.00 | $124.00 |
| Purchase #4 | $218.76 | 7.569% | $235.3179 | $235.32 | $235.30 | $235.30 |
| Purchase #5 | $15.48 | 6.469% | $16.4814 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $178.88 | 8.134% | $193.4301 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $29.66 | 13.200% | $33.5751 | $33.58 | $33.60 | $33.60 |
| 7 purchase totals = | $826.26 | $901.9968 | $902.01 | $902.00 | $902.00 | |