| 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 | $193.59 | 13.581% | $219.8815 | $219.88 | $219.90 | $219.90 |
| Purchase #2 | $32.74 | 6.506% | $34.8701 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $139.38 | 9.322% | $152.373 | $152.37 | $152.35 | $152.40 |
| Purchase #4 | $85.99 | 5.500% | $90.7195 | $90.72 | $90.70 | $90.70 |
| Purchase #5 | $201.99 | 5.446% | $212.9904 | $212.99 | $213.00 | $213.00 |
| Purchase #6 | $168.47 | 12.585% | $189.6719 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $60.31 | 7.754% | $64.9864 | $64.99 | $65.00 | $65.00 |
| 7 purchase totals = | $882.47 | $965.4928 | $965.49 | $965.45 | $965.60 | |