| 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 | $96.28 | 6.644% | $102.6768 | $102.68 | $102.70 | $102.70 |
| Purchase #2 | $134.32 | 13.751% | $152.7903 | $152.79 | $152.80 | $152.80 |
| Purchase #3 | $99.60 | 6.617% | $106.1905 | $106.19 | $106.20 | $106.20 |
| Purchase #4 | $185.99 | 8.763% | $202.2883 | $202.29 | $202.30 | $202.30 |
| Purchase #5 | $239.77 | 8.245% | $259.539 | $259.54 | $259.55 | $259.50 |
| Purchase #6 | $181.94 | 8.389% | $197.2029 | $197.20 | $197.20 | $197.20 |
| Purchase #7 | $191.66 | 3.827% | $198.9948 | $198.99 | $199.00 | $199.00 |
| 7 purchase totals = | $1,129.56 | $1,219.6826 | $1,219.68 | $1,219.75 | $1,219.70 | |