| 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 | $162.66 | 7.643% | $175.0921 | $175.09 | $175.10 | $175.10 |
| Purchase #2 | $161.41 | 7.509% | $173.5303 | $173.53 | $173.55 | $173.50 |
| Purchase #3 | $158.62 | 5.356% | $167.1157 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $96.37 | 6.635% | $102.7641 | $102.76 | $102.75 | $102.80 |
| Purchase #5 | $26.40 | 12.713% | $29.7562 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $161.70 | 3.254% | $166.9617 | $166.96 | $166.95 | $167.00 |
| Purchase #7 | $146.98 | 4.558% | $153.6793 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $914.14 | $968.8994 | $968.90 | $968.90 | $969.00 | |