| 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 | $148.75 | 13.423% | $168.7167 | $168.72 | $168.70 | $168.70 |
| Purchase #2 | $221.95 | 5.118% | $233.3094 | $233.31 | $233.30 | $233.30 |
| Purchase #3 | $132.45 | 12.783% | $149.3811 | $149.38 | $149.40 | $149.40 |
| Purchase #4 | $44.96 | 10.188% | $49.5405 | $49.54 | $49.55 | $49.50 |
| Purchase #5 | $9.54 | 12.311% | $10.7145 | $10.71 | $10.70 | $10.70 |
| Purchase #6 | $202.28 | 11.256% | $225.0486 | $225.05 | $225.05 | $225.00 |
| Purchase #7 | $179.40 | 4.763% | $187.9448 | $187.94 | $187.95 | $187.90 |
| 7 purchase totals = | $939.33 | $1,024.6556 | $1,024.65 | $1,024.65 | $1,024.50 | |