| 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 | $147.58 | 13.333% | $167.2568 | $167.26 | $167.25 | $167.30 |
| Purchase #2 | $36.46 | 6.541% | $38.8448 | $38.84 | $38.85 | $38.80 |
| Purchase #3 | $222.81 | 10.655% | $246.5504 | $246.55 | $246.55 | $246.60 |
| Purchase #4 | $49.58 | 9.511% | $54.2956 | $54.30 | $54.30 | $54.30 |
| Purchase #5 | $221.31 | 5.634% | $233.7786 | $233.78 | $233.80 | $233.80 |
| Purchase #6 | $176.80 | 10.247% | $194.9167 | $194.92 | $194.90 | $194.90 |
| Purchase #7 | $167.99 | 13.827% | $191.218 | $191.22 | $191.20 | $191.20 |
| 7 purchase totals = | $1,022.53 | $1,126.8609 | $1,126.87 | $1,126.85 | $1,126.90 | |