| 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 | $97.51 | 9.194% | $106.4751 | $106.48 | $106.50 | $106.50 |
| Purchase #2 | $219.49 | 5.460% | $231.4742 | $231.47 | $231.45 | $231.50 |
| Purchase #3 | $101.43 | 11.691% | $113.2882 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $171.36 | 4.320% | $178.7628 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $189.88 | 12.869% | $214.3157 | $214.32 | $214.30 | $214.30 |
| Purchase #6 | $106.62 | 9.139% | $116.364 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $192.98 | 5.699% | $203.9779 | $203.98 | $204.00 | $204.00 |
| 7 purchase totals = | $1,079.27 | $1,164.6579 | $1,164.66 | $1,164.65 | $1,164.80 | |