| 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 | $146.71 | 5.190% | $154.3242 | $154.32 | $154.30 | $154.30 |
| Purchase #2 | $31.29 | 6.207% | $33.2322 | $33.23 | $33.25 | $33.20 |
| Purchase #3 | $221.67 | 6.278% | $235.5864 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $64.99 | 8.367% | $70.4277 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $139.55 | 3.347% | $144.2207 | $144.22 | $144.20 | $144.20 |
| Purchase #6 | $178.72 | 3.465% | $184.9126 | $184.91 | $184.90 | $184.90 |
| Purchase #7 | $139.64 | 7.660% | $150.3364 | $150.34 | $150.35 | $150.30 |
| 7 purchase totals = | $922.57 | $973.0402 | $973.04 | $973.05 | $972.90 | |