| 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 | $147.93 | 11.417% | $164.8192 | $164.82 | $164.80 | $164.80 |
| Purchase #2 | $110.94 | 6.293% | $117.9215 | $117.92 | $117.90 | $117.90 |
| Purchase #3 | $106.34 | 12.646% | $119.7878 | $119.79 | $119.80 | $119.80 |
| Purchase #4 | $39.49 | 5.197% | $41.5423 | $41.54 | $41.55 | $41.50 |
| Purchase #5 | $187.37 | 5.510% | $197.6941 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $209.74 | 7.266% | $224.9797 | $224.98 | $225.00 | $225.00 |
| Purchase #7 | $32.96 | 12.670% | $37.136 | $37.14 | $37.15 | $37.10 |
| 7 purchase totals = | $834.77 | $903.8806 | $903.88 | $903.90 | $903.80 | |