| 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 | $168.49 | 9.220% | $184.0248 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $66.28 | 11.854% | $74.1368 | $74.14 | $74.15 | $74.10 |
| Purchase #3 | $241.96 | 8.790% | $263.2283 | $263.23 | $263.25 | $263.20 |
| Purchase #4 | $14.48 | 10.579% | $16.0118 | $16.01 | $16.00 | $16.00 |
| Purchase #5 | $99.86 | 13.147% | $112.9886 | $112.99 | $113.00 | $113.00 |
| Purchase #6 | $209.55 | 5.578% | $221.2387 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $93.42 | 13.745% | $106.2606 | $106.26 | $106.25 | $106.30 |
| 7 purchase totals = | $894.04 | $977.8896 | $977.89 | $977.90 | $977.80 | |