| 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 | $176.49 | 3.348% | $182.3989 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $83.57 | 9.826% | $91.7816 | $91.78 | $91.80 | $91.80 |
| Purchase #3 | $43.62 | 6.305% | $46.3702 | $46.37 | $46.35 | $46.40 |
| Purchase #4 | $193.48 | 12.252% | $217.1852 | $217.19 | $217.20 | $217.20 |
| Purchase #5 | $103.47 | 10.391% | $114.2216 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $80.81 | 13.804% | $91.965 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $177.55 | 5.132% | $186.6619 | $186.66 | $186.65 | $186.70 |
| 7 purchase totals = | $858.99 | $930.5844 | $930.59 | $930.55 | $930.70 | |