| 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 | $185.61 | 12.511% | $208.8317 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $245.91 | 7.141% | $263.4704 | $263.47 | $263.45 | $263.50 |
| Purchase #3 | $41.49 | 3.317% | $42.8662 | $42.87 | $42.85 | $42.90 |
| Purchase #4 | $121.30 | 9.193% | $132.4511 | $132.45 | $132.45 | $132.50 |
| Purchase #5 | $109.69 | 3.408% | $113.4282 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $15.39 | 6.461% | $16.3843 | $16.38 | $16.40 | $16.40 |
| Purchase #7 | $187.74 | 8.623% | $203.9288 | $203.93 | $203.95 | $203.90 |
| 7 purchase totals = | $907.13 | $981.3607 | $981.36 | $981.40 | $981.40 | |