| 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 | $169.35 | 3.686% | $175.5922 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $89.44 | 8.182% | $96.758 | $96.76 | $96.75 | $96.80 |
| Purchase #3 | $87.74 | 9.756% | $96.2999 | $96.30 | $96.30 | $96.30 |
| Purchase #4 | $32.63 | 11.329% | $36.3267 | $36.33 | $36.35 | $36.30 |
| Purchase #5 | $234.74 | 7.412% | $252.1389 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $144.47 | 5.859% | $152.9345 | $152.93 | $152.95 | $152.90 |
| Purchase #7 | $165.49 | 13.362% | $187.6028 | $187.60 | $187.60 | $187.60 |
| 7 purchase totals = | $923.86 | $997.6530 | $997.65 | $997.70 | $997.60 | |