| 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 | $178.92 | 8.188% | $193.57 | $193.57 | $193.55 | $193.60 |
| Purchase #2 | $54.97 | 5.694% | $58.1 | $58.10 | $58.10 | $58.10 |
| Purchase #3 | $133.49 | 7.534% | $143.5471 | $143.55 | $143.55 | $143.50 |
| Purchase #4 | $246.94 | 7.296% | $264.9567 | $264.96 | $264.95 | $265.00 |
| Purchase #5 | $241.53 | 6.754% | $257.8429 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $152.65 | 10.646% | $168.9011 | $168.90 | $168.90 | $168.90 |
| Purchase #7 | $207.61 | 3.277% | $214.4134 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $1,216.11 | $1,301.3312 | $1,301.33 | $1,301.30 | $1,301.30 | |