| 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 | $219.73 | 6.109% | $233.1533 | $233.15 | $233.15 | $233.20 |
| Purchase #2 | $88.43 | 8.755% | $96.172 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $20.41 | 9.500% | $22.349 | $22.35 | $22.35 | $22.30 |
| Purchase #4 | $56.58 | 8.235% | $61.2394 | $61.24 | $61.25 | $61.20 |
| Purchase #5 | $199.53 | 7.386% | $214.2673 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $37.79 | 7.135% | $40.4863 | $40.49 | $40.50 | $40.50 |
| Purchase #7 | $173.72 | 6.365% | $184.7773 | $184.78 | $184.80 | $184.80 |
| 7 purchase totals = | $796.19 | $852.4446 | $852.45 | $852.45 | $852.50 | |