| 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 | $107.81 | 8.541% | $117.0181 | $117.02 | $117.00 | $117.00 |
| Purchase #2 | $166.82 | 12.666% | $187.9494 | $187.95 | $187.95 | $187.90 |
| Purchase #3 | $213.68 | 10.669% | $236.4775 | $236.48 | $236.50 | $236.50 |
| Purchase #4 | $174.57 | 5.657% | $184.4454 | $184.45 | $184.45 | $184.40 |
| Purchase #5 | $172.79 | 11.805% | $193.1879 | $193.19 | $193.20 | $193.20 |
| Purchase #6 | $237.65 | 3.774% | $246.6189 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $184.26 | 8.123% | $199.2274 | $199.23 | $199.25 | $199.20 |
| 7 purchase totals = | $1,257.58 | $1,364.9246 | $1,364.94 | $1,364.95 | $1,364.80 | |