| 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 | $174.52 | 4.850% | $182.9842 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $139.44 | 7.311% | $149.6345 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $157.29 | 7.164% | $168.5583 | $168.56 | $168.55 | $168.60 |
| Purchase #4 | $188.80 | 13.279% | $213.8708 | $213.87 | $213.85 | $213.90 |
| Purchase #5 | $54.85 | 3.232% | $56.6228 | $56.62 | $56.60 | $56.60 |
| Purchase #6 | $85.54 | 11.847% | $95.6739 | $95.67 | $95.65 | $95.70 |
| Purchase #7 | $79.68 | 8.564% | $86.5038 | $86.50 | $86.50 | $86.50 |
| 7 purchase totals = | $880.12 | $953.8483 | $953.83 | $953.80 | $953.90 | |