| 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 | $161.49 | 13.820% | $183.8079 | $183.81 | $183.80 | $183.80 |
| Purchase #2 | $29.33 | 7.136% | $31.423 | $31.42 | $31.40 | $31.40 |
| Purchase #3 | $46.63 | 4.391% | $48.6775 | $48.68 | $48.70 | $48.70 |
| Purchase #4 | $60.86 | 13.144% | $68.8594 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $128.37 | 13.296% | $145.4381 | $145.44 | $145.45 | $145.40 |
| Purchase #6 | $207.27 | 8.119% | $224.0983 | $224.10 | $224.10 | $224.10 |
| Purchase #7 | $36.42 | 13.164% | $41.2143 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $670.37 | $743.5185 | $743.52 | $743.50 | $743.50 | |