| 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 | $164.43 | 11.753% | $183.7555 | $183.76 | $183.75 | $183.80 |
| Purchase #2 | $42.60 | 7.654% | $45.8606 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $145.81 | 5.870% | $154.369 | $154.37 | $154.35 | $154.40 |
| Purchase #4 | $109.96 | 4.317% | $114.707 | $114.71 | $114.70 | $114.70 |
| Purchase #5 | $14.82 | 9.681% | $16.2547 | $16.25 | $16.25 | $16.30 |
| Purchase #6 | $184.27 | 8.583% | $200.0859 | $200.09 | $200.10 | $200.10 |
| Purchase #7 | $112.96 | 6.209% | $119.9737 | $119.97 | $119.95 | $120.00 |
| 7 purchase totals = | $774.85 | $835.0064 | $835.01 | $834.95 | $835.20 | |