| 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 | $88.92 | 4.596% | $93.0068 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $16.36 | 13.113% | $18.5053 | $18.51 | $18.50 | $18.50 |
| Purchase #3 | $185.66 | 13.252% | $210.2637 | $210.26 | $210.25 | $210.30 |
| Purchase #4 | $162.78 | 3.611% | $168.658 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $137.29 | 6.819% | $146.6518 | $146.65 | $146.65 | $146.70 |
| Purchase #6 | $147.59 | 11.778% | $164.9732 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $116.58 | 11.125% | $129.5495 | $129.55 | $129.55 | $129.50 |
| 7 purchase totals = | $855.18 | $931.6083 | $931.61 | $931.55 | $931.70 | |