| 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 | $192.38 | 3.549% | $199.2076 | $199.21 | $199.20 | $199.20 |
| Purchase #2 | $191.25 | 12.329% | $214.8292 | $214.83 | $214.85 | $214.80 |
| Purchase #3 | $249.68 | 10.807% | $276.6629 | $276.66 | $276.65 | $276.70 |
| Purchase #4 | $145.90 | 9.515% | $159.7824 | $159.78 | $159.80 | $159.80 |
| Purchase #5 | $152.44 | 8.527% | $165.4386 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $55.81 | 11.788% | $62.3889 | $62.39 | $62.40 | $62.40 |
| Purchase #7 | $95.84 | 12.634% | $107.9484 | $107.95 | $107.95 | $107.90 |
| 7 purchase totals = | $1,083.30 | $1,186.2580 | $1,186.26 | $1,186.30 | $1,186.20 | |