| 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 | $207.88 | 12.829% | $234.5489 | $234.55 | $234.55 | $234.50 |
| Purchase #2 | $88.58 | 6.144% | $94.0224 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $234.37 | 10.379% | $258.6953 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $186.82 | 5.541% | $197.1717 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $35.61 | 10.176% | $39.2337 | $39.23 | $39.25 | $39.20 |
| Purchase #6 | $154.67 | 10.401% | $170.7572 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $89.83 | 5.586% | $94.8479 | $94.85 | $94.85 | $94.80 |
| 7 purchase totals = | $997.76 | $1,089.2771 | $1,089.28 | $1,089.25 | $1,089.20 | |