| 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 | $174.27 | 12.512% | $196.0747 | $196.07 | $196.05 | $196.10 |
| Purchase #2 | $225.77 | 6.734% | $240.9734 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $56.33 | 7.464% | $60.5345 | $60.53 | $60.55 | $60.50 |
| Purchase #4 | $191.88 | 10.420% | $211.8739 | $211.87 | $211.85 | $211.90 |
| Purchase #5 | $223.50 | 11.541% | $249.2941 | $249.29 | $249.30 | $249.30 |
| Purchase #6 | $132.54 | 11.628% | $147.9518 | $147.95 | $147.95 | $148.00 |
| Purchase #7 | $161.31 | 5.374% | $169.9788 | $169.98 | $170.00 | $170.00 |
| 7 purchase totals = | $1,165.60 | $1,276.6812 | $1,276.66 | $1,276.65 | $1,276.80 | |