| 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 | $182.77 | 8.186% | $197.7316 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $12.88 | 6.118% | $13.668 | $13.67 | $13.65 | $13.70 |
| Purchase #3 | $163.37 | 5.233% | $171.9192 | $171.92 | $171.90 | $171.90 |
| Purchase #4 | $140.44 | 7.441% | $150.8901 | $150.89 | $150.90 | $150.90 |
| Purchase #5 | $162.66 | 8.617% | $176.6764 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $203.36 | 11.196% | $226.1282 | $226.13 | $226.15 | $226.10 |
| Purchase #7 | $26.45 | 11.249% | $29.4254 | $29.43 | $29.45 | $29.40 |
| 7 purchase totals = | $891.93 | $966.4389 | $966.45 | $966.50 | $966.40 | |