| 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 | $187.38 | 12.633% | $211.0517 | $211.05 | $211.05 | $211.10 |
| Purchase #2 | $89.38 | 13.221% | $101.1969 | $101.20 | $101.20 | $101.20 |
| Purchase #3 | $157.49 | 6.174% | $167.2134 | $167.21 | $167.20 | $167.20 |
| Purchase #4 | $127.33 | 6.427% | $135.5135 | $135.51 | $135.50 | $135.50 |
| Purchase #5 | $157.55 | 13.333% | $178.5561 | $178.56 | $178.55 | $178.60 |
| Purchase #6 | $9.75 | 6.687% | $10.402 | $10.40 | $10.40 | $10.40 |
| Purchase #7 | $43.99 | 3.311% | $45.4465 | $45.45 | $45.45 | $45.40 |
| 7 purchase totals = | $772.87 | $849.3801 | $849.38 | $849.35 | $849.40 | |