| 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 | $173.70 | 5.847% | $183.8562 | $183.86 | $183.85 | $183.90 |
| Purchase #2 | $25.39 | 3.245% | $26.2139 | $26.21 | $26.20 | $26.20 |
| Purchase #3 | $145.43 | 13.871% | $165.6026 | $165.60 | $165.60 | $165.60 |
| Purchase #4 | $233.50 | 5.568% | $246.5013 | $246.50 | $246.50 | $246.50 |
| Purchase #5 | $66.32 | 11.606% | $74.0171 | $74.02 | $74.00 | $74.00 |
| Purchase #6 | $85.29 | 7.366% | $91.5725 | $91.57 | $91.55 | $91.60 |
| Purchase #7 | $223.81 | 3.555% | $231.7664 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $953.44 | $1,019.5300 | $1,019.53 | $1,019.45 | $1,019.60 | |