| 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 | $78.49 | 13.630% | $89.1882 | $89.19 | $89.20 | $89.20 |
| Purchase #2 | $175.87 | 10.644% | $194.5896 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $160.79 | 4.577% | $168.1494 | $168.15 | $168.15 | $168.10 |
| Purchase #4 | $164.68 | 11.719% | $183.9788 | $183.98 | $184.00 | $184.00 |
| Purchase #5 | $56.55 | 10.861% | $62.6919 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $121.55 | 11.237% | $135.2086 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $233.81 | 4.820% | $245.0796 | $245.08 | $245.10 | $245.10 |
| 7 purchase totals = | $991.74 | $1,078.8861 | $1,078.89 | $1,078.95 | $1,078.90 | |