| 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 | $98.81 | 7.505% | $106.2257 | $106.23 | $106.25 | $106.20 |
| Purchase #2 | $187.71 | 4.245% | $195.6783 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $244.38 | 9.409% | $267.3737 | $267.37 | $267.35 | $267.40 |
| Purchase #4 | $215.65 | 12.220% | $242.0024 | $242.00 | $242.00 | $242.00 |
| Purchase #5 | $175.55 | 8.770% | $190.9457 | $190.95 | $190.95 | $190.90 |
| Purchase #6 | $92.92 | 6.403% | $98.8697 | $98.87 | $98.85 | $98.90 |
| Purchase #7 | $115.43 | 4.662% | $120.8113 | $120.81 | $120.80 | $120.80 |
| 7 purchase totals = | $1,130.45 | $1,221.9068 | $1,221.91 | $1,221.90 | $1,221.90 | |