| 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 | $196.49 | 3.854% | $204.0627 | $204.06 | $204.05 | $204.10 |
| Purchase #2 | $168.69 | 11.758% | $188.5246 | $188.52 | $188.50 | $188.50 |
| Purchase #3 | $141.74 | 5.345% | $149.316 | $149.32 | $149.30 | $149.30 |
| Purchase #4 | $114.91 | 8.641% | $124.8394 | $124.84 | $124.85 | $124.80 |
| Purchase #5 | $136.28 | 5.449% | $143.7059 | $143.71 | $143.70 | $143.70 |
| Purchase #6 | $227.89 | 7.483% | $244.943 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $111.40 | 3.598% | $115.4082 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $1,097.40 | $1,170.7998 | $1,170.80 | $1,170.75 | $1,170.70 | |