| 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 | $195.67 | 4.644% | $204.7569 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $15.74 | 13.448% | $17.8567 | $17.86 | $17.85 | $17.90 |
| Purchase #3 | $246.59 | 12.858% | $278.2965 | $278.30 | $278.30 | $278.30 |
| Purchase #4 | $146.35 | 8.270% | $158.4531 | $158.45 | $158.45 | $158.50 |
| Purchase #5 | $249.53 | 11.253% | $277.6096 | $277.61 | $277.60 | $277.60 |
| Purchase #6 | $98.48 | 11.265% | $109.5738 | $109.57 | $109.55 | $109.60 |
| Purchase #7 | $73.97 | 7.633% | $79.6161 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $1,026.33 | $1,126.1627 | $1,126.17 | $1,126.10 | $1,126.30 | |