| 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 | $204.82 | 12.325% | $230.0641 | $230.06 | $230.05 | $230.10 |
| Purchase #2 | $161.66 | 11.150% | $179.6851 | $179.69 | $179.70 | $179.70 |
| Purchase #3 | $148.47 | 11.680% | $165.8113 | $165.81 | $165.80 | $165.80 |
| Purchase #4 | $180.91 | 9.400% | $197.9155 | $197.92 | $197.90 | $197.90 |
| Purchase #5 | $56.46 | 8.804% | $61.4307 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $54.72 | 10.637% | $60.5406 | $60.54 | $60.55 | $60.50 |
| Purchase #7 | $163.69 | 12.399% | $183.9859 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $970.73 | $1,079.4332 | $1,079.44 | $1,079.45 | $1,079.40 | |