| 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 | $158.45 | 6.668% | $169.0154 | $169.02 | $169.00 | $169.00 |
| Purchase #2 | $199.74 | 10.483% | $220.6787 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $218.59 | 3.810% | $226.9183 | $226.92 | $226.90 | $226.90 |
| Purchase #4 | $190.55 | 6.623% | $203.1701 | $203.17 | $203.15 | $203.20 |
| Purchase #5 | $25.71 | 9.293% | $28.0992 | $28.10 | $28.10 | $28.10 |
| Purchase #6 | $116.66 | 10.315% | $128.6935 | $128.69 | $128.70 | $128.70 |
| Purchase #7 | $105.41 | 11.535% | $117.569 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $1,015.11 | $1,094.1442 | $1,094.15 | $1,094.10 | $1,094.20 | |