| 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 | $187.71 | 10.103% | $206.6743 | $206.67 | $206.65 | $206.70 |
| Purchase #2 | $32.96 | 10.832% | $36.5302 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $166.55 | 10.613% | $184.226 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $38.68 | 9.692% | $42.4289 | $42.43 | $42.45 | $42.40 |
| Purchase #5 | $73.29 | 4.516% | $76.5998 | $76.60 | $76.60 | $76.60 |
| Purchase #6 | $173.57 | 4.398% | $181.2036 | $181.20 | $181.20 | $181.20 |
| Purchase #7 | $119.39 | 8.565% | $129.6158 | $129.62 | $129.60 | $129.60 |
| 7 purchase totals = | $792.15 | $857.2786 | $857.28 | $857.30 | $857.20 | |