| 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 | $177.88 | 4.160% | $185.2798 | $185.28 | $185.30 | $185.30 |
| Purchase #2 | $144.61 | 11.420% | $161.1245 | $161.12 | $161.10 | $161.10 |
| Purchase #3 | $147.62 | 5.184% | $155.2726 | $155.27 | $155.25 | $155.30 |
| Purchase #4 | $164.70 | 8.230% | $178.2548 | $178.25 | $178.25 | $178.30 |
| Purchase #5 | $244.75 | 10.494% | $270.4341 | $270.43 | $270.45 | $270.40 |
| Purchase #6 | $163.50 | 5.755% | $172.9094 | $172.91 | $172.90 | $172.90 |
| Purchase #7 | $129.52 | 7.691% | $139.4814 | $139.48 | $139.50 | $139.50 |
| 7 purchase totals = | $1,172.58 | $1,262.7566 | $1,262.74 | $1,262.75 | $1,262.80 | |