| 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 | $225.30 | 13.557% | $255.8439 | $255.84 | $255.85 | $255.80 |
| Purchase #2 | $67.91 | 10.294% | $74.9007 | $74.90 | $74.90 | $74.90 |
| Purchase #3 | $34.25 | 7.760% | $36.9078 | $36.91 | $36.90 | $36.90 |
| Purchase #4 | $161.78 | 13.440% | $183.5232 | $183.52 | $183.50 | $183.50 |
| Purchase #5 | $191.61 | 9.628% | $210.0582 | $210.06 | $210.05 | $210.10 |
| Purchase #6 | $96.70 | 12.783% | $109.0612 | $109.06 | $109.05 | $109.10 |
| Purchase #7 | $198.49 | 12.334% | $222.9718 | $222.97 | $222.95 | $223.00 |
| 7 purchase totals = | $976.04 | $1,093.2668 | $1,093.26 | $1,093.20 | $1,093.30 | |