| 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 | $158.63 | 11.129% | $176.2839 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $176.39 | 13.171% | $199.6223 | $199.62 | $199.60 | $199.60 |
| Purchase #3 | $49.50 | 13.247% | $56.0573 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $19.80 | 12.674% | $22.3095 | $22.31 | $22.30 | $22.30 |
| Purchase #5 | $5.69 | 6.770% | $6.0752 | $6.08 | $6.10 | $6.10 |
| Purchase #6 | $250.55 | 13.691% | $284.8528 | $284.85 | $284.85 | $284.90 |
| Purchase #7 | $144.95 | 7.770% | $156.2126 | $156.21 | $156.20 | $156.20 |
| 7 purchase totals = | $805.51 | $901.4136 | $901.41 | $901.40 | $901.50 | |