| 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 | $184.60 | 8.346% | $200.0067 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $35.37 | 10.599% | $39.1189 | $39.12 | $39.10 | $39.10 |
| Purchase #3 | $58.36 | 4.445% | $60.9541 | $60.95 | $60.95 | $61.00 |
| Purchase #4 | $117.44 | 5.637% | $124.0601 | $124.06 | $124.05 | $124.10 |
| Purchase #5 | $138.50 | 4.806% | $145.1563 | $145.16 | $145.15 | $145.20 |
| Purchase #6 | $162.84 | 9.830% | $178.8472 | $178.85 | $178.85 | $178.80 |
| Purchase #7 | $134.47 | 6.862% | $143.6973 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $831.58 | $891.8406 | $891.85 | $891.80 | $891.90 | |