| 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 | $196.76 | 13.455% | $223.2341 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $159.33 | 8.582% | $173.0037 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $119.84 | 10.671% | $132.6281 | $132.63 | $132.65 | $132.60 |
| Purchase #4 | $68.43 | 8.392% | $74.1726 | $74.17 | $74.15 | $74.20 |
| Purchase #5 | $66.48 | 3.256% | $68.6446 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $168.79 | 13.485% | $191.5513 | $191.55 | $191.55 | $191.60 |
| Purchase #7 | $129.76 | 8.527% | $140.8246 | $140.82 | $140.80 | $140.80 |
| 7 purchase totals = | $909.39 | $1,004.0590 | $1,004.04 | $1,004.05 | $1,004.00 | |