| 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 | $168.53 | 5.503% | $177.8042 | $177.80 | $177.80 | $177.80 |
| Purchase #2 | $114.29 | 3.807% | $118.641 | $118.64 | $118.65 | $118.60 |
| Purchase #3 | $85.91 | 6.599% | $91.5792 | $91.58 | $91.60 | $91.60 |
| Purchase #4 | $250.73 | 13.593% | $284.8117 | $284.81 | $284.80 | $284.80 |
| Purchase #5 | $34.95 | 8.475% | $37.912 | $37.91 | $37.90 | $37.90 |
| Purchase #6 | $30.27 | 6.140% | $32.1286 | $32.13 | $32.15 | $32.10 |
| Purchase #7 | $191.35 | 3.308% | $197.6799 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $876.03 | $940.5566 | $940.55 | $940.60 | $940.50 | |