| 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 | $174.91 | 11.517% | $195.0544 | $195.05 | $195.05 | $195.10 |
| Purchase #2 | $206.52 | 8.509% | $224.0928 | $224.09 | $224.10 | $224.10 |
| Purchase #3 | $152.49 | 7.516% | $163.9511 | $163.95 | $163.95 | $164.00 |
| Purchase #4 | $31.36 | 11.294% | $34.9018 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $222.50 | 7.239% | $238.6068 | $238.61 | $238.60 | $238.60 |
| Purchase #6 | $56.53 | 7.231% | $60.6177 | $60.62 | $60.60 | $60.60 |
| Purchase #7 | $192.40 | 12.318% | $216.0998 | $216.10 | $216.10 | $216.10 |
| 7 purchase totals = | $1,036.71 | $1,133.3244 | $1,133.32 | $1,133.30 | $1,133.40 | |