| 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 | $177.81 | 13.126% | $201.1493 | $201.15 | $201.15 | $201.10 |
| Purchase #2 | $135.79 | 3.453% | $140.4788 | $140.48 | $140.50 | $140.50 |
| Purchase #3 | $61.40 | 12.425% | $69.029 | $69.03 | $69.05 | $69.00 |
| Purchase #4 | $202.74 | 7.255% | $217.4488 | $217.45 | $217.45 | $217.40 |
| Purchase #5 | $48.80 | 10.376% | $53.8635 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $145.64 | 3.393% | $150.5816 | $150.58 | $150.60 | $150.60 |
| Purchase #7 | $67.30 | 8.217% | $72.83 | $72.83 | $72.85 | $72.80 |
| 7 purchase totals = | $839.48 | $905.3810 | $905.38 | $905.45 | $905.30 | |