| 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 | $182.77 | 9.617% | $200.347 | $200.35 | $200.35 | $200.30 |
| Purchase #2 | $18.54 | 3.816% | $19.2475 | $19.25 | $19.25 | $19.20 |
| Purchase #3 | $96.86 | 5.447% | $102.136 | $102.14 | $102.15 | $102.10 |
| Purchase #4 | $77.88 | 6.814% | $83.1867 | $83.19 | $83.20 | $83.20 |
| Purchase #5 | $122.72 | 9.514% | $134.3956 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $196.49 | 10.137% | $216.4082 | $216.41 | $216.40 | $216.40 |
| Purchase #7 | $60.54 | 13.722% | $68.8473 | $68.85 | $68.85 | $68.80 |
| 7 purchase totals = | $755.80 | $824.5683 | $824.59 | $824.60 | $824.40 | |