| 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 | $208.35 | 4.228% | $217.159 | $217.16 | $217.15 | $217.20 |
| Purchase #2 | $88.94 | 10.263% | $98.0679 | $98.07 | $98.05 | $98.10 |
| Purchase #3 | $55.76 | 11.740% | $62.3062 | $62.31 | $62.30 | $62.30 |
| Purchase #4 | $214.84 | 3.255% | $221.833 | $221.83 | $221.85 | $221.80 |
| Purchase #5 | $148.33 | 12.825% | $167.3533 | $167.35 | $167.35 | $167.40 |
| Purchase #6 | $90.95 | 7.224% | $97.5202 | $97.52 | $97.50 | $97.50 |
| Purchase #7 | $151.52 | 10.474% | $167.3902 | $167.39 | $167.40 | $167.40 |
| 7 purchase totals = | $958.69 | $1,031.6298 | $1,031.63 | $1,031.60 | $1,031.70 | |