| 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 | $190.60 | 11.595% | $212.7001 | $212.70 | $212.70 | $212.70 |
| Purchase #2 | $170.76 | 3.164% | $176.1628 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $39.36 | 9.730% | $43.1897 | $43.19 | $43.20 | $43.20 |
| Purchase #4 | $89.60 | 4.369% | $93.5146 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $10.53 | 8.248% | $11.3985 | $11.40 | $11.40 | $11.40 |
| Purchase #6 | $164.45 | 8.535% | $178.4858 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $190.67 | 9.405% | $208.6025 | $208.60 | $208.60 | $208.60 |
| 7 purchase totals = | $855.97 | $924.0540 | $924.05 | $924.05 | $924.10 | |