| 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 | $173.93 | 3.850% | $180.6263 | $180.63 | $180.65 | $180.60 |
| Purchase #2 | $219.75 | 11.627% | $245.3003 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $183.92 | 6.551% | $195.9686 | $195.97 | $195.95 | $196.00 |
| Purchase #4 | $117.61 | 13.444% | $133.4215 | $133.42 | $133.40 | $133.40 |
| Purchase #5 | $158.31 | 9.748% | $173.7421 | $173.74 | $173.75 | $173.70 |
| Purchase #6 | $31.95 | 11.387% | $35.5881 | $35.59 | $35.60 | $35.60 |
| Purchase #7 | $229.52 | 3.434% | $237.4017 | $237.40 | $237.40 | $237.40 |
| 7 purchase totals = | $1,114.99 | $1,202.0486 | $1,202.05 | $1,202.05 | $1,202.00 | |