| 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 | $195.90 | 6.107% | $207.8636 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $230.53 | 13.873% | $262.5114 | $262.51 | $262.50 | $262.50 |
| Purchase #3 | $94.99 | 10.280% | $104.755 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $105.30 | 11.506% | $117.4158 | $117.42 | $117.40 | $117.40 |
| Purchase #5 | $53.96 | 4.274% | $56.2663 | $56.27 | $56.25 | $56.30 |
| Purchase #6 | $68.57 | 13.540% | $77.8544 | $77.85 | $77.85 | $77.90 |
| Purchase #7 | $160.48 | 9.743% | $176.1156 | $176.12 | $176.10 | $176.10 |
| 7 purchase totals = | $909.73 | $1,002.7821 | $1,002.79 | $1,002.70 | $1,002.90 | |