| 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 | $89.48 | 9.288% | $97.7909 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $44.96 | 10.829% | $49.8287 | $49.83 | $49.85 | $49.80 |
| Purchase #3 | $147.26 | 9.704% | $161.5501 | $161.55 | $161.55 | $161.60 |
| Purchase #4 | $184.73 | 5.558% | $194.9973 | $195.00 | $195.00 | $195.00 |
| Purchase #5 | $7.76 | 9.863% | $8.5254 | $8.53 | $8.55 | $8.50 |
| Purchase #6 | $78.59 | 4.692% | $82.2774 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $178.28 | 7.111% | $190.9575 | $190.96 | $190.95 | $191.00 |
| 7 purchase totals = | $731.06 | $785.9273 | $785.94 | $786.00 | $786.00 | |