| 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 | $191.62 | 4.368% | $199.99 | $199.99 | $200.00 | $200.00 |
| Purchase #2 | $232.84 | 3.245% | $240.3957 | $240.40 | $240.40 | $240.40 |
| Purchase #3 | $114.67 | 11.495% | $127.8513 | $127.85 | $127.85 | $127.90 |
| Purchase #4 | $242.58 | 8.635% | $263.5268 | $263.53 | $263.55 | $263.50 |
| Purchase #5 | $81.50 | 7.808% | $87.8635 | $87.86 | $87.85 | $87.90 |
| Purchase #6 | $15.47 | 7.475% | $16.6264 | $16.63 | $16.65 | $16.60 |
| Purchase #7 | $142.36 | 13.385% | $161.4149 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $1,021.04 | $1,097.6686 | $1,097.67 | $1,097.70 | $1,097.70 | |