| 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 | $183.41 | 4.242% | $191.1903 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $176.93 | 10.452% | $195.4227 | $195.42 | $195.40 | $195.40 |
| Purchase #3 | $206.75 | 12.163% | $231.897 | $231.90 | $231.90 | $231.90 |
| Purchase #4 | $19.34 | 6.593% | $20.6151 | $20.62 | $20.60 | $20.60 |
| Purchase #5 | $112.94 | 11.119% | $125.4978 | $125.50 | $125.50 | $125.50 |
| Purchase #6 | $182.66 | 13.381% | $207.1017 | $207.10 | $207.10 | $207.10 |
| Purchase #7 | $35.94 | 13.755% | $40.8835 | $40.88 | $40.90 | $40.90 |
| 7 purchase totals = | $917.97 | $1,012.6081 | $1,012.61 | $1,012.60 | $1,012.60 | |