| 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 | $171.97 | 7.288% | $184.5032 | $184.50 | $184.50 | $184.50 |
| Purchase #2 | $79.35 | 4.552% | $82.962 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $17.61 | 13.580% | $20.0014 | $20.00 | $20.00 | $20.00 |
| Purchase #4 | $239.30 | 4.106% | $249.1257 | $249.13 | $249.15 | $249.10 |
| Purchase #5 | $187.58 | 10.307% | $206.9139 | $206.91 | $206.90 | $206.90 |
| Purchase #6 | $189.26 | 12.758% | $213.4058 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $90.81 | 12.183% | $101.8734 | $101.87 | $101.85 | $101.90 |
| 7 purchase totals = | $975.88 | $1,058.7854 | $1,058.78 | $1,058.75 | $1,058.80 | |