| 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 | $175.73 | 9.364% | $192.1854 | $192.19 | $192.20 | $192.20 |
| Purchase #2 | $57.79 | 8.557% | $62.7351 | $62.74 | $62.75 | $62.70 |
| Purchase #3 | $27.33 | 9.194% | $29.8427 | $29.84 | $29.85 | $29.80 |
| Purchase #4 | $156.57 | 5.306% | $164.8776 | $164.88 | $164.90 | $164.90 |
| Purchase #5 | $86.61 | 10.349% | $95.5733 | $95.57 | $95.55 | $95.60 |
| Purchase #6 | $249.37 | 5.626% | $263.3996 | $263.40 | $263.40 | $263.40 |
| Purchase #7 | $93.38 | 8.658% | $101.4648 | $101.46 | $101.45 | $101.50 |
| 7 purchase totals = | $846.78 | $910.0785 | $910.08 | $910.10 | $910.10 | |