| 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 | $171.58 | 6.651% | $182.9918 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $95.68 | 10.707% | $105.9245 | $105.92 | $105.90 | $105.90 |
| Purchase #3 | $9.78 | 10.386% | $10.7958 | $10.80 | $10.80 | $10.80 |
| Purchase #4 | $112.64 | 3.487% | $116.5678 | $116.57 | $116.55 | $116.60 |
| Purchase #5 | $158.71 | 8.383% | $172.0147 | $172.01 | $172.00 | $172.00 |
| Purchase #6 | $86.89 | 4.831% | $91.0877 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $115.55 | 4.396% | $120.6296 | $120.63 | $120.65 | $120.60 |
| 7 purchase totals = | $750.83 | $800.0119 | $800.01 | $800.00 | $800.00 | |