| 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 | $236.47 | 9.188% | $258.1969 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $91.97 | 4.371% | $95.99 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $235.34 | 12.664% | $265.1435 | $265.14 | $265.15 | $265.10 |
| Purchase #4 | $243.95 | 12.469% | $274.3681 | $274.37 | $274.35 | $274.40 |
| Purchase #5 | $243.47 | 9.428% | $266.4244 | $266.42 | $266.40 | $266.40 |
| Purchase #6 | $83.48 | 10.296% | $92.0751 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $83.35 | 10.449% | $92.0592 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $1,218.03 | $1,344.2572 | $1,344.26 | $1,344.25 | $1,344.30 | |