| 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 | $28.53 | 9.673% | $31.2897 | $31.29 | $31.30 | $31.30 |
| Purchase #2 | $233.48 | 3.310% | $241.2082 | $241.21 | $241.20 | $241.20 |
| Purchase #3 | $234.94 | 7.551% | $252.6803 | $252.68 | $252.70 | $252.70 |
| Purchase #4 | $96.52 | 10.558% | $106.7106 | $106.71 | $106.70 | $106.70 |
| Purchase #5 | $146.27 | 5.578% | $154.4289 | $154.43 | $154.45 | $154.40 |
| Purchase #6 | $172.36 | 13.123% | $194.9788 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $76.64 | 12.835% | $86.4767 | $86.48 | $86.50 | $86.50 |
| 7 purchase totals = | $988.74 | $1,067.7732 | $1,067.78 | $1,067.85 | $1,067.80 | |