| 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 | $176.89 | 3.442% | $182.9786 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $36.97 | 12.413% | $41.5591 | $41.56 | $41.55 | $41.60 |
| Purchase #3 | $114.38 | 4.859% | $119.9377 | $119.94 | $119.95 | $119.90 |
| Purchase #4 | $8.37 | 13.671% | $9.5143 | $9.51 | $9.50 | $9.50 |
| Purchase #5 | $201.68 | 5.727% | $213.2302 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $85.82 | 9.370% | $93.8613 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $200.42 | 8.370% | $217.1952 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $824.53 | $878.2764 | $878.28 | $878.30 | $878.30 | |