| 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 | $84.34 | 7.822% | $90.9371 | $90.94 | $90.95 | $90.90 |
| Purchase #2 | $56.53 | 9.412% | $61.8506 | $61.85 | $61.85 | $61.90 |
| Purchase #3 | $177.69 | 11.408% | $197.9609 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $194.96 | 7.334% | $209.2584 | $209.26 | $209.25 | $209.30 |
| Purchase #5 | $162.88 | 6.511% | $173.4851 | $173.49 | $173.50 | $173.50 |
| Purchase #6 | $166.46 | 5.860% | $176.2146 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $135.51 | 7.691% | $145.9321 | $145.93 | $145.95 | $145.90 |
| 7 purchase totals = | $978.37 | $1,055.6388 | $1,055.64 | $1,055.65 | $1,055.70 | |