| 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 | $15.58 | 10.693% | $17.246 | $17.25 | $17.25 | $17.20 |
| Purchase #2 | $195.64 | 10.874% | $216.9139 | $216.91 | $216.90 | $216.90 |
| Purchase #3 | $235.41 | 13.528% | $267.2563 | $267.26 | $267.25 | $267.30 |
| Purchase #4 | $140.33 | 13.168% | $158.8087 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $33.93 | 11.706% | $37.9018 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $57.72 | 12.189% | $64.7555 | $64.76 | $64.75 | $64.80 |
| Purchase #7 | $172.30 | 9.752% | $189.1027 | $189.10 | $189.10 | $189.10 |
| 7 purchase totals = | $850.91 | $951.9849 | $951.99 | $951.95 | $952.00 | |