| 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 | $199.83 | 9.469% | $218.7519 | $218.75 | $218.75 | $218.80 |
| Purchase #2 | $85.68 | 12.397% | $96.3017 | $96.30 | $96.30 | $96.30 |
| Purchase #3 | $193.56 | 10.351% | $213.5954 | $213.60 | $213.60 | $213.60 |
| Purchase #4 | $174.32 | 9.497% | $190.8752 | $190.88 | $190.90 | $190.90 |
| Purchase #5 | $68.28 | 9.209% | $74.5679 | $74.57 | $74.55 | $74.60 |
| Purchase #6 | $129.87 | 9.614% | $142.3557 | $142.36 | $142.35 | $142.40 |
| Purchase #7 | $236.89 | 4.249% | $246.9555 | $246.96 | $246.95 | $247.00 |
| 7 purchase totals = | $1,088.43 | $1,183.4033 | $1,183.42 | $1,183.40 | $1,183.60 | |