| 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 | $152.60 | 5.525% | $161.0312 | $161.03 | $161.05 | $161.00 |
| Purchase #2 | $207.71 | 13.754% | $236.2784 | $236.28 | $236.30 | $236.30 |
| Purchase #3 | $93.99 | 5.248% | $98.9226 | $98.92 | $98.90 | $98.90 |
| Purchase #4 | $175.37 | 6.835% | $187.3565 | $187.36 | $187.35 | $187.40 |
| Purchase #5 | $117.48 | 12.120% | $131.7186 | $131.72 | $131.70 | $131.70 |
| Purchase #6 | $174.78 | 7.806% | $188.4233 | $188.42 | $188.40 | $188.40 |
| Purchase #7 | $7.31 | 5.692% | $7.7261 | $7.73 | $7.75 | $7.70 |
| 7 purchase totals = | $929.24 | $1,011.4567 | $1,011.46 | $1,011.45 | $1,011.40 | |