| 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 | $192.48 | 12.360% | $216.2705 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $140.31 | 3.366% | $145.0328 | $145.03 | $145.05 | $145.00 |
| Purchase #3 | $73.97 | 9.195% | $80.7715 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $152.90 | 8.728% | $166.2451 | $166.25 | $166.25 | $166.20 |
| Purchase #5 | $130.42 | 4.788% | $136.6645 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $116.64 | 10.210% | $128.5489 | $128.55 | $128.55 | $128.50 |
| Purchase #7 | $25.74 | 10.711% | $28.497 | $28.50 | $28.50 | $28.50 |
| 7 purchase totals = | $832.46 | $902.0303 | $902.03 | $902.00 | $902.00 | |