| 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 | $186.97 | 9.482% | $204.6985 | $204.70 | $204.70 | $204.70 |
| Purchase #2 | $136.88 | 13.311% | $155.1001 | $155.10 | $155.10 | $155.10 |
| Purchase #3 | $96.62 | 5.748% | $102.1737 | $102.17 | $102.15 | $102.20 |
| Purchase #4 | $168.59 | 12.128% | $189.0366 | $189.04 | $189.05 | $189.00 |
| Purchase #5 | $158.85 | 10.783% | $175.9788 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $25.57 | 7.721% | $27.5443 | $27.54 | $27.55 | $27.50 |
| Purchase #7 | $22.91 | 3.351% | $23.6777 | $23.68 | $23.70 | $23.70 |
| 7 purchase totals = | $796.39 | $878.2097 | $878.21 | $878.25 | $878.20 | |