| 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 | $163.55 | 8.185% | $176.9366 | $176.94 | $176.95 | $176.90 |
| Purchase #2 | $146.77 | 10.193% | $161.7303 | $161.73 | $161.75 | $161.70 |
| Purchase #3 | $244.45 | 9.287% | $267.1521 | $267.15 | $267.15 | $267.20 |
| Purchase #4 | $141.40 | 11.670% | $157.9014 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $13.79 | 6.285% | $14.6567 | $14.66 | $14.65 | $14.70 |
| Purchase #6 | $24.27 | 13.421% | $27.5273 | $27.53 | $27.55 | $27.50 |
| Purchase #7 | $204.94 | 12.445% | $230.4448 | $230.44 | $230.45 | $230.40 |
| 7 purchase totals = | $939.17 | $1,036.3492 | $1,036.35 | $1,036.40 | $1,036.30 | |