| 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 | $200.93 | 4.137% | $209.2425 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $145.32 | 11.595% | $162.1699 | $162.17 | $162.15 | $162.20 |
| Purchase #3 | $59.66 | 4.552% | $62.3757 | $62.38 | $62.40 | $62.40 |
| Purchase #4 | $103.95 | 3.494% | $107.582 | $107.58 | $107.60 | $107.60 |
| Purchase #5 | $124.70 | 13.307% | $141.2938 | $141.29 | $141.30 | $141.30 |
| Purchase #6 | $145.96 | 4.306% | $152.245 | $152.25 | $152.25 | $152.20 |
| Purchase #7 | $197.78 | 4.523% | $206.7256 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $978.30 | $1,041.6345 | $1,041.64 | $1,041.70 | $1,041.60 | |