| 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 | $165.59 | 5.798% | $175.1909 | $175.19 | $175.20 | $175.20 |
| Purchase #2 | $23.77 | 3.447% | $24.5894 | $24.59 | $24.60 | $24.60 |
| Purchase #3 | $24.71 | 3.809% | $25.6512 | $25.65 | $25.65 | $25.70 |
| Purchase #4 | $111.71 | 3.343% | $115.4445 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $91.57 | 11.501% | $102.1015 | $102.10 | $102.10 | $102.10 |
| Purchase #6 | $208.42 | 11.800% | $233.0136 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $213.38 | 12.804% | $240.7012 | $240.70 | $240.70 | $240.70 |
| 7 purchase totals = | $839.15 | $916.6923 | $916.68 | $916.70 | $916.70 | |