| 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 | $172.84 | 6.449% | $183.9865 | $183.99 | $184.00 | $184.00 |
| Purchase #2 | $201.77 | 5.149% | $212.1591 | $212.16 | $212.15 | $212.20 |
| Purchase #3 | $245.80 | 5.593% | $259.5476 | $259.55 | $259.55 | $259.50 |
| Purchase #4 | $185.96 | 4.766% | $194.8229 | $194.82 | $194.80 | $194.80 |
| Purchase #5 | $248.94 | 4.148% | $259.266 | $259.27 | $259.25 | $259.30 |
| Purchase #6 | $199.76 | 6.197% | $212.1391 | $212.14 | $212.15 | $212.10 |
| Purchase #7 | $190.99 | 10.279% | $210.6219 | $210.62 | $210.60 | $210.60 |
| 7 purchase totals = | $1,446.06 | $1,532.5431 | $1,532.55 | $1,532.50 | $1,532.50 | |