| 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 | $181.30 | 12.134% | $203.2989 | $203.30 | $203.30 | $203.30 |
| Purchase #2 | $91.57 | 12.336% | $102.8661 | $102.87 | $102.85 | $102.90 |
| Purchase #3 | $27.48 | 6.121% | $29.1621 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $192.75 | 3.432% | $199.3652 | $199.37 | $199.35 | $199.40 |
| Purchase #5 | $175.92 | 7.411% | $188.9574 | $188.96 | $188.95 | $189.00 |
| Purchase #6 | $154.36 | 11.751% | $172.4988 | $172.50 | $172.50 | $172.50 |
| Purchase #7 | $169.48 | 4.618% | $177.3066 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $992.86 | $1,073.4551 | $1,073.47 | $1,073.40 | $1,073.60 | |