| 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 | $173.73 | 12.734% | $195.8528 | $195.85 | $195.85 | $195.90 |
| Purchase #2 | $132.38 | 7.298% | $142.0411 | $142.04 | $142.05 | $142.00 |
| Purchase #3 | $195.94 | 4.786% | $205.3177 | $205.32 | $205.30 | $205.30 |
| Purchase #4 | $200.67 | 8.378% | $217.4821 | $217.48 | $217.50 | $217.50 |
| Purchase #5 | $32.49 | 6.495% | $34.6002 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $108.30 | 8.551% | $117.5607 | $117.56 | $117.55 | $117.60 |
| Purchase #7 | $137.50 | 7.765% | $148.1769 | $148.18 | $148.20 | $148.20 |
| 7 purchase totals = | $981.01 | $1,061.0315 | $1,061.03 | $1,061.05 | $1,061.10 | |