| 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 | $162.68 | 8.488% | $176.4883 | $176.49 | $176.50 | $176.50 |
| Purchase #2 | $168.27 | 13.641% | $191.2237 | $191.22 | $191.20 | $191.20 |
| Purchase #3 | $30.65 | 6.449% | $32.6266 | $32.63 | $32.65 | $32.60 |
| Purchase #4 | $133.97 | 6.697% | $142.942 | $142.94 | $142.95 | $142.90 |
| Purchase #5 | $141.35 | 7.601% | $152.094 | $152.09 | $152.10 | $152.10 |
| Purchase #6 | $95.65 | 12.171% | $107.2916 | $107.29 | $107.30 | $107.30 |
| Purchase #7 | $166.97 | 9.502% | $182.8355 | $182.84 | $182.85 | $182.80 |
| 7 purchase totals = | $899.54 | $985.5017 | $985.50 | $985.55 | $985.40 | |