| 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 | $151.97 | 11.467% | $169.3964 | $169.40 | $169.40 | $169.40 |
| Purchase #2 | $246.90 | 9.302% | $269.8666 | $269.87 | $269.85 | $269.90 |
| Purchase #3 | $98.31 | 9.763% | $107.908 | $107.91 | $107.90 | $107.90 |
| Purchase #4 | $235.61 | 5.833% | $249.3531 | $249.35 | $249.35 | $249.40 |
| Purchase #5 | $83.84 | 4.560% | $87.6631 | $87.66 | $87.65 | $87.70 |
| Purchase #6 | $218.66 | 5.398% | $230.4633 | $230.46 | $230.45 | $230.50 |
| Purchase #7 | $241.62 | 10.135% | $266.1082 | $266.11 | $266.10 | $266.10 |
| 7 purchase totals = | $1,276.91 | $1,380.7587 | $1,380.76 | $1,380.70 | $1,380.90 | |