| 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 | $196.51 | 5.397% | $207.1156 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $163.89 | 5.807% | $173.4071 | $173.41 | $173.40 | $173.40 |
| Purchase #3 | $49.38 | 3.662% | $51.1883 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $76.32 | 12.588% | $85.9272 | $85.93 | $85.95 | $85.90 |
| Purchase #5 | $114.63 | 11.214% | $127.4846 | $127.48 | $127.50 | $127.50 |
| Purchase #6 | $169.79 | 5.287% | $178.7668 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $124.49 | 8.639% | $135.2447 | $135.24 | $135.25 | $135.20 |
| 7 purchase totals = | $895.01 | $959.1343 | $959.14 | $959.15 | $959.10 | |