| 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 | $176.61 | 8.103% | $190.9207 | $190.92 | $190.90 | $190.90 |
| Purchase #2 | $150.28 | 10.221% | $165.6401 | $165.64 | $165.65 | $165.60 |
| Purchase #3 | $171.44 | 13.824% | $195.1399 | $195.14 | $195.15 | $195.10 |
| Purchase #4 | $123.29 | 4.843% | $129.2609 | $129.26 | $129.25 | $129.30 |
| Purchase #5 | $236.47 | 7.705% | $254.69 | $254.69 | $254.70 | $254.70 |
| Purchase #6 | $148.60 | 4.279% | $154.9586 | $154.96 | $154.95 | $155.00 |
| Purchase #7 | $188.80 | 4.564% | $197.4168 | $197.42 | $197.40 | $197.40 |
| 7 purchase totals = | $1,195.49 | $1,288.0270 | $1,288.03 | $1,288.00 | $1,288.00 | |