| 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 | $155.74 | 7.246% | $167.0249 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $102.69 | 10.827% | $113.8082 | $113.81 | $113.80 | $113.80 |
| Purchase #3 | $157.46 | 11.176% | $175.0577 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $219.67 | 9.178% | $239.8313 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $66.33 | 6.228% | $70.461 | $70.46 | $70.45 | $70.50 |
| Purchase #6 | $154.94 | 11.332% | $172.4978 | $172.50 | $172.50 | $172.50 |
| Purchase #7 | $98.60 | 9.280% | $107.7501 | $107.75 | $107.75 | $107.80 |
| 7 purchase totals = | $955.43 | $1,046.4310 | $1,046.43 | $1,046.40 | $1,046.50 | |