| 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 | $177.43 | 6.163% | $188.365 | $188.37 | $188.35 | $188.40 |
| Purchase #2 | $226.86 | 5.311% | $238.9085 | $238.91 | $238.90 | $238.90 |
| Purchase #3 | $87.77 | 11.711% | $98.0487 | $98.05 | $98.05 | $98.00 |
| Purchase #4 | $138.69 | 5.756% | $146.673 | $146.67 | $146.65 | $146.70 |
| Purchase #5 | $204.31 | 3.784% | $212.0411 | $212.04 | $212.05 | $212.00 |
| Purchase #6 | $16.81 | 3.125% | $17.3353 | $17.34 | $17.35 | $17.30 |
| Purchase #7 | $193.74 | 11.532% | $216.0821 | $216.08 | $216.10 | $216.10 |
| 7 purchase totals = | $1,045.61 | $1,117.4537 | $1,117.46 | $1,117.45 | $1,117.40 | |