| 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 | $104.67 | 12.658% | $117.9191 | $117.92 | $117.90 | $117.90 |
| Purchase #2 | $177.68 | 11.112% | $197.4238 | $197.42 | $197.40 | $197.40 |
| Purchase #3 | $157.48 | 4.734% | $164.9351 | $164.94 | $164.95 | $164.90 |
| Purchase #4 | $103.73 | 5.507% | $109.4424 | $109.44 | $109.45 | $109.40 |
| Purchase #5 | $60.48 | 12.788% | $68.2142 | $68.21 | $68.20 | $68.20 |
| Purchase #6 | $173.89 | 10.372% | $191.9259 | $191.93 | $191.95 | $191.90 |
| Purchase #7 | $32.66 | 12.404% | $36.7111 | $36.71 | $36.70 | $36.70 |
| 7 purchase totals = | $810.59 | $886.5716 | $886.57 | $886.55 | $886.40 | |