| 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 | $154.58 | 6.128% | $164.0527 | $164.05 | $164.05 | $164.10 |
| Purchase #2 | $113.86 | 3.606% | $117.9658 | $117.97 | $117.95 | $118.00 |
| Purchase #3 | $20.47 | 10.596% | $22.639 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $174.75 | 8.313% | $189.277 | $189.28 | $189.30 | $189.30 |
| Purchase #5 | $122.81 | 9.299% | $134.2301 | $134.23 | $134.25 | $134.20 |
| Purchase #6 | $100.42 | 6.320% | $106.7665 | $106.77 | $106.75 | $106.80 |
| Purchase #7 | $209.54 | 5.195% | $220.4256 | $220.43 | $220.45 | $220.40 |
| 7 purchase totals = | $896.43 | $955.3567 | $955.37 | $955.40 | $955.40 | |