| 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 | $172.70 | 12.577% | $194.4205 | $194.42 | $194.40 | $194.40 |
| Purchase #2 | $8.76 | 4.421% | $9.1473 | $9.15 | $9.15 | $9.10 |
| Purchase #3 | $49.27 | 13.679% | $56.0096 | $56.01 | $56.00 | $56.00 |
| Purchase #4 | $115.54 | 6.719% | $123.3031 | $123.30 | $123.30 | $123.30 |
| Purchase #5 | $163.33 | 13.815% | $185.894 | $185.89 | $185.90 | $185.90 |
| Purchase #6 | $58.76 | 10.562% | $64.9662 | $64.97 | $64.95 | $65.00 |
| Purchase #7 | $47.40 | 9.809% | $52.0495 | $52.05 | $52.05 | $52.00 |
| 7 purchase totals = | $615.76 | $685.7902 | $685.79 | $685.75 | $685.70 | |