| 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 | $229.78 | 9.752% | $252.1881 | $252.19 | $252.20 | $252.20 |
| Purchase #2 | $114.97 | 10.480% | $127.0189 | $127.02 | $127.00 | $127.00 |
| Purchase #3 | $37.30 | 7.599% | $40.1344 | $40.13 | $40.15 | $40.10 |
| Purchase #4 | $181.88 | 8.819% | $197.92 | $197.92 | $197.90 | $197.90 |
| Purchase #5 | $100.99 | 12.268% | $113.3795 | $113.38 | $113.40 | $113.40 |
| Purchase #6 | $97.74 | 7.154% | $104.7323 | $104.73 | $104.75 | $104.70 |
| Purchase #7 | $85.48 | 6.220% | $90.7969 | $90.80 | $90.80 | $90.80 |
| 7 purchase totals = | $848.14 | $926.1701 | $926.17 | $926.20 | $926.10 | |