| 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 | $180.41 | 8.185% | $195.1766 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $136.51 | 7.132% | $146.2459 | $146.25 | $146.25 | $146.20 |
| Purchase #3 | $234.27 | 3.110% | $241.5558 | $241.56 | $241.55 | $241.60 |
| Purchase #4 | $143.67 | 10.459% | $158.6964 | $158.70 | $158.70 | $158.70 |
| Purchase #5 | $149.75 | 3.285% | $154.6693 | $154.67 | $154.65 | $154.70 |
| Purchase #6 | $120.89 | 7.565% | $130.0353 | $130.04 | $130.05 | $130.00 |
| Purchase #7 | $129.44 | 3.811% | $134.373 | $134.37 | $134.35 | $134.40 |
| 7 purchase totals = | $1,094.94 | $1,160.7523 | $1,160.77 | $1,160.75 | $1,160.80 | |