| 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 | $166.80 | 9.398% | $182.4759 | $182.48 | $182.50 | $182.50 |
| Purchase #2 | $60.62 | 4.552% | $63.3794 | $63.38 | $63.40 | $63.40 |
| Purchase #3 | $67.29 | 3.574% | $69.6949 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $154.35 | 11.366% | $171.8934 | $171.89 | $171.90 | $171.90 |
| Purchase #5 | $189.82 | 10.538% | $209.8232 | $209.82 | $209.80 | $209.80 |
| Purchase #6 | $32.57 | 5.392% | $34.3262 | $34.33 | $34.35 | $34.30 |
| Purchase #7 | $127.69 | 11.327% | $142.1534 | $142.15 | $142.15 | $142.20 |
| 7 purchase totals = | $799.14 | $873.7464 | $873.74 | $873.80 | $873.80 | |