| 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 | $193.93 | 5.545% | $204.6834 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $23.84 | 7.231% | $25.5639 | $25.56 | $25.55 | $25.60 |
| Purchase #3 | $40.58 | 4.340% | $42.3412 | $42.34 | $42.35 | $42.30 |
| Purchase #4 | $140.55 | 11.773% | $157.097 | $157.10 | $157.10 | $157.10 |
| Purchase #5 | $159.91 | 8.864% | $174.0844 | $174.08 | $174.10 | $174.10 |
| Purchase #6 | $123.79 | 6.634% | $132.0022 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $230.76 | 5.183% | $242.7203 | $242.72 | $242.70 | $242.70 |
| 7 purchase totals = | $913.36 | $978.4924 | $978.48 | $978.50 | $978.50 | |