| 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 | $193.90 | 4.124% | $201.8964 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $245.40 | 8.140% | $265.3756 | $265.38 | $265.40 | $265.40 |
| Purchase #3 | $56.36 | 7.162% | $60.3965 | $60.40 | $60.40 | $60.40 |
| Purchase #4 | $114.87 | 4.406% | $119.9312 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $56.30 | 3.678% | $58.3707 | $58.37 | $58.35 | $58.40 |
| Purchase #6 | $190.65 | 7.401% | $204.76 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $124.73 | 3.365% | $128.9272 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $982.21 | $1,039.6576 | $1,039.67 | $1,039.70 | $1,039.70 | |