| 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 | $197.32 | 8.115% | $213.3325 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $36.56 | 8.771% | $39.7667 | $39.77 | $39.75 | $39.80 |
| Purchase #3 | $16.92 | 6.669% | $18.0484 | $18.05 | $18.05 | $18.00 |
| Purchase #4 | $69.58 | 12.260% | $78.1105 | $78.11 | $78.10 | $78.10 |
| Purchase #5 | $86.96 | 10.380% | $95.9864 | $95.99 | $96.00 | $96.00 |
| Purchase #6 | $181.90 | 13.389% | $206.2546 | $206.25 | $206.25 | $206.30 |
| Purchase #7 | $191.64 | 3.151% | $197.6786 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $780.88 | $849.1777 | $849.18 | $849.20 | $849.20 | |