| 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 | $132.61 | 13.624% | $150.6768 | $150.68 | $150.70 | $150.70 |
| Purchase #2 | $146.92 | 10.554% | $162.4259 | $162.43 | $162.45 | $162.40 |
| Purchase #3 | $220.63 | 6.793% | $235.6174 | $235.62 | $235.60 | $235.60 |
| Purchase #4 | $14.48 | 6.150% | $15.3705 | $15.37 | $15.35 | $15.40 |
| Purchase #5 | $151.35 | 5.788% | $160.1101 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $80.83 | 11.404% | $90.0479 | $90.05 | $90.05 | $90.00 |
| Purchase #7 | $155.75 | 8.506% | $168.9981 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $902.57 | $983.2467 | $983.26 | $983.25 | $983.20 | |