| 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 | $99.66 | 7.208% | $106.8435 | $106.84 | $106.85 | $106.80 |
| Purchase #2 | $191.55 | 3.146% | $197.5762 | $197.58 | $197.60 | $197.60 |
| Purchase #3 | $219.81 | 4.133% | $228.8947 | $228.89 | $228.90 | $228.90 |
| Purchase #4 | $189.93 | 12.797% | $214.2353 | $214.24 | $214.25 | $214.20 |
| Purchase #5 | $204.43 | 10.541% | $225.979 | $225.98 | $226.00 | $226.00 |
| Purchase #6 | $5.75 | 9.607% | $6.3024 | $6.30 | $6.30 | $6.30 |
| Purchase #7 | $163.73 | 10.672% | $181.2033 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $1,074.86 | $1,161.0344 | $1,161.03 | $1,161.10 | $1,161.00 | |