| 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 | $167.85 | 4.172% | $174.8527 | $174.85 | $174.85 | $174.90 |
| Purchase #2 | $30.38 | 8.509% | $32.965 | $32.97 | $32.95 | $33.00 |
| Purchase #3 | $132.34 | 8.540% | $143.6418 | $143.64 | $143.65 | $143.60 |
| Purchase #4 | $124.71 | 12.853% | $140.739 | $140.74 | $140.75 | $140.70 |
| Purchase #5 | $200.79 | 10.518% | $221.9091 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $138.56 | 13.820% | $157.709 | $157.71 | $157.70 | $157.70 |
| Purchase #7 | $22.71 | 9.713% | $24.9158 | $24.92 | $24.90 | $24.90 |
| 7 purchase totals = | $817.34 | $896.7324 | $896.74 | $896.70 | $896.70 | |