| 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 | $82.45 | 11.352% | $91.8097 | $91.81 | $91.80 | $91.80 |
| Purchase #2 | $106.77 | 7.244% | $114.5044 | $114.50 | $114.50 | $114.50 |
| Purchase #3 | $129.94 | 8.618% | $141.1382 | $141.14 | $141.15 | $141.10 |
| Purchase #4 | $165.34 | 5.658% | $174.6949 | $174.69 | $174.70 | $174.70 |
| Purchase #5 | $246.89 | 7.630% | $265.7277 | $265.73 | $265.75 | $265.70 |
| Purchase #6 | $229.68 | 3.137% | $236.8851 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $175.85 | 8.864% | $191.4373 | $191.44 | $191.45 | $191.40 |
| 7 purchase totals = | $1,136.92 | $1,216.1973 | $1,216.20 | $1,216.25 | $1,216.10 | |