| 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 | $149.29 | 8.180% | $161.5019 | $161.50 | $161.50 | $161.50 |
| Purchase #2 | $163.63 | 9.495% | $179.1667 | $179.17 | $179.15 | $179.20 |
| Purchase #3 | $75.65 | 11.499% | $84.349 | $84.35 | $84.35 | $84.30 |
| Purchase #4 | $233.96 | 13.249% | $264.9574 | $264.96 | $264.95 | $265.00 |
| Purchase #5 | $173.53 | 13.146% | $196.3423 | $196.34 | $196.35 | $196.30 |
| Purchase #6 | $99.32 | 9.430% | $108.6859 | $108.69 | $108.70 | $108.70 |
| Purchase #7 | $136.42 | 12.633% | $153.6539 | $153.65 | $153.65 | $153.70 |
| 7 purchase totals = | $1,031.80 | $1,148.6571 | $1,148.66 | $1,148.65 | $1,148.70 | |