| 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 | $144.62 | 6.594% | $154.1562 | $154.16 | $154.15 | $154.20 |
| Purchase #2 | $53.83 | 11.709% | $60.133 | $60.13 | $60.15 | $60.10 |
| Purchase #3 | $39.98 | 13.386% | $45.3317 | $45.33 | $45.35 | $45.30 |
| Purchase #4 | $193.86 | 8.172% | $209.7022 | $209.70 | $209.70 | $209.70 |
| Purchase #5 | $92.37 | 6.769% | $98.6225 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $186.95 | 9.490% | $204.6916 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $187.85 | 13.426% | $213.0707 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $899.46 | $985.7079 | $985.70 | $985.70 | $985.70 | |