| 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 | $187.41 | 5.590% | $197.8862 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $200.99 | 6.318% | $213.6885 | $213.69 | $213.70 | $213.70 |
| Purchase #3 | $193.81 | 7.715% | $208.7624 | $208.76 | $208.75 | $208.80 |
| Purchase #4 | $231.30 | 5.804% | $244.7247 | $244.72 | $244.70 | $244.70 |
| Purchase #5 | $38.63 | 11.633% | $43.1238 | $43.12 | $43.10 | $43.10 |
| Purchase #6 | $161.66 | 7.246% | $173.3739 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $103.27 | 9.365% | $112.9412 | $112.94 | $112.95 | $112.90 |
| 7 purchase totals = | $1,117.07 | $1,194.5007 | $1,194.49 | $1,194.45 | $1,194.50 | |