| 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 | $177.51 | 11.105% | $197.2225 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $51.85 | 10.349% | $57.216 | $57.22 | $57.20 | $57.20 |
| Purchase #3 | $81.99 | 9.318% | $89.6298 | $89.63 | $89.65 | $89.60 |
| Purchase #4 | $56.26 | 9.556% | $61.6362 | $61.64 | $61.65 | $61.60 |
| Purchase #5 | $147.54 | 5.186% | $155.1914 | $155.19 | $155.20 | $155.20 |
| Purchase #6 | $212.73 | 10.399% | $234.8518 | $234.85 | $234.85 | $234.90 |
| Purchase #7 | $93.52 | 10.692% | $103.5192 | $103.52 | $103.50 | $103.50 |
| 7 purchase totals = | $821.40 | $899.2669 | $899.27 | $899.25 | $899.20 | |