| 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 | $174.93 | 6.215% | $185.8019 | $185.80 | $185.80 | $185.80 |
| Purchase #2 | $211.42 | 4.770% | $221.5047 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $176.49 | 11.450% | $196.6981 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $193.37 | 3.705% | $200.5344 | $200.53 | $200.55 | $200.50 |
| Purchase #5 | $126.26 | 5.502% | $133.2068 | $133.21 | $133.20 | $133.20 |
| Purchase #6 | $206.34 | 9.764% | $226.487 | $226.49 | $226.50 | $226.50 |
| Purchase #7 | $62.30 | 4.739% | $65.2524 | $65.25 | $65.25 | $65.30 |
| 7 purchase totals = | $1,151.11 | $1,229.4853 | $1,229.48 | $1,229.50 | $1,229.50 | |