| 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 | $159.84 | 9.293% | $174.6939 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $177.93 | 11.670% | $198.6944 | $198.69 | $198.70 | $198.70 |
| Purchase #3 | $94.89 | 13.617% | $107.8112 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $119.78 | 9.529% | $131.1938 | $131.19 | $131.20 | $131.20 |
| Purchase #5 | $41.37 | 7.518% | $44.4802 | $44.48 | $44.50 | $44.50 |
| Purchase #6 | $185.40 | 10.558% | $204.9745 | $204.97 | $204.95 | $205.00 |
| Purchase #7 | $66.62 | 5.575% | $70.3341 | $70.33 | $70.35 | $70.30 |
| 7 purchase totals = | $845.83 | $932.1821 | $932.16 | $932.20 | $932.20 | |