| 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 | $93.59 | 3.504% | $96.8694 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $192.70 | 5.544% | $203.3833 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $142.51 | 10.202% | $157.0489 | $157.05 | $157.05 | $157.00 |
| Purchase #4 | $28.74 | 8.113% | $31.0717 | $31.07 | $31.05 | $31.10 |
| Purchase #5 | $146.95 | 6.209% | $156.0741 | $156.07 | $156.05 | $156.10 |
| Purchase #6 | $232.54 | 5.467% | $245.253 | $245.25 | $245.25 | $245.30 |
| Purchase #7 | $48.98 | 10.280% | $54.0151 | $54.02 | $54.00 | $54.00 |
| 7 purchase totals = | $886.01 | $943.7155 | $943.71 | $943.65 | $943.80 | |