| 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 | $165.30 | 11.757% | $184.7343 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $77.32 | 11.407% | $86.1399 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $47.66 | 11.300% | $53.0456 | $53.05 | $53.05 | $53.00 |
| Purchase #4 | $57.65 | 5.380% | $60.7516 | $60.75 | $60.75 | $60.80 |
| Purchase #5 | $107.38 | 11.835% | $120.0884 | $120.09 | $120.10 | $120.10 |
| Purchase #6 | $108.27 | 9.360% | $118.4041 | $118.40 | $118.40 | $118.40 |
| Purchase #7 | $89.66 | 3.759% | $93.0303 | $93.03 | $93.05 | $93.00 |
| 7 purchase totals = | $653.24 | $716.1942 | $716.19 | $716.25 | $716.10 | |