| 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 | $163.69 | 11.865% | $183.1118 | $183.11 | $183.10 | $183.10 |
| Purchase #2 | $57.40 | 3.404% | $59.3539 | $59.35 | $59.35 | $59.40 |
| Purchase #3 | $29.76 | 5.491% | $31.3941 | $31.39 | $31.40 | $31.40 |
| Purchase #4 | $96.92 | 4.397% | $101.1816 | $101.18 | $101.20 | $101.20 |
| Purchase #5 | $189.60 | 4.473% | $198.0808 | $198.08 | $198.10 | $198.10 |
| Purchase #6 | $250.74 | 9.678% | $275.0066 | $275.01 | $275.00 | $275.00 |
| Purchase #7 | $35.96 | 6.288% | $38.2212 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $824.07 | $886.3500 | $886.34 | $886.35 | $886.40 | |