| 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 | $167.38 | 8.752% | $182.0291 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $165.77 | 6.847% | $177.1203 | $177.12 | $177.10 | $177.10 |
| Purchase #3 | $148.99 | 4.639% | $155.9016 | $155.90 | $155.90 | $155.90 |
| Purchase #4 | $219.47 | 9.694% | $240.7454 | $240.75 | $240.75 | $240.70 |
| Purchase #5 | $8.68 | 9.817% | $9.5321 | $9.53 | $9.55 | $9.50 |
| Purchase #6 | $158.81 | 10.628% | $175.6883 | $175.69 | $175.70 | $175.70 |
| Purchase #7 | $19.40 | 8.232% | $20.997 | $21.00 | $21.00 | $21.00 |
| 7 purchase totals = | $888.50 | $962.0138 | $962.02 | $962.05 | $961.90 | |