| 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 | $202.37 | 10.325% | $223.2647 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $230.63 | 8.319% | $249.8161 | $249.82 | $249.80 | $249.80 |
| Purchase #3 | $103.32 | 3.129% | $106.5529 | $106.55 | $106.55 | $106.60 |
| Purchase #4 | $146.41 | 12.253% | $164.3496 | $164.35 | $164.35 | $164.30 |
| Purchase #5 | $177.96 | 3.523% | $184.2295 | $184.23 | $184.25 | $184.20 |
| Purchase #6 | $6.38 | 9.351% | $6.9766 | $6.98 | $7.00 | $7.00 |
| Purchase #7 | $89.98 | 6.669% | $95.9808 | $95.98 | $96.00 | $96.00 |
| 7 purchase totals = | $957.05 | $1,031.1702 | $1,031.17 | $1,031.20 | $1,031.20 | |