| 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 | $180.61 | 7.282% | $193.762 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $20.75 | 3.795% | $21.5375 | $21.54 | $21.55 | $21.50 |
| Purchase #3 | $60.88 | 6.534% | $64.8579 | $64.86 | $64.85 | $64.90 |
| Purchase #4 | $125.61 | 7.445% | $134.9617 | $134.96 | $134.95 | $135.00 |
| Purchase #5 | $192.38 | 7.376% | $206.5699 | $206.57 | $206.55 | $206.60 |
| Purchase #6 | $11.94 | 10.360% | $13.177 | $13.18 | $13.20 | $13.20 |
| Purchase #7 | $34.98 | 11.819% | $39.1143 | $39.11 | $39.10 | $39.10 |
| 7 purchase totals = | $627.15 | $673.9803 | $673.98 | $673.95 | $674.10 | |