| 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 | $184.42 | 8.307% | $199.7398 | $199.74 | $199.75 | $199.70 |
| Purchase #2 | $167.35 | 13.380% | $189.7414 | $189.74 | $189.75 | $189.70 |
| Purchase #3 | $35.88 | 7.850% | $38.6966 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $188.56 | 5.724% | $199.3532 | $199.35 | $199.35 | $199.40 |
| Purchase #5 | $73.34 | 10.320% | $80.9087 | $80.91 | $80.90 | $80.90 |
| Purchase #6 | $38.77 | 12.201% | $43.5003 | $43.50 | $43.50 | $43.50 |
| Purchase #7 | $168.68 | 9.285% | $184.3419 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $857.00 | $936.2819 | $936.28 | $936.30 | $936.20 | |