| 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 | $154.53 | 9.459% | $169.147 | $169.15 | $169.15 | $169.10 |
| Purchase #2 | $144.97 | 11.521% | $161.672 | $161.67 | $161.65 | $161.70 |
| Purchase #3 | $184.40 | 10.854% | $204.4148 | $204.41 | $204.40 | $204.40 |
| Purchase #4 | $13.62 | 9.657% | $14.9353 | $14.94 | $14.95 | $14.90 |
| Purchase #5 | $51.95 | 5.164% | $54.6327 | $54.63 | $54.65 | $54.60 |
| Purchase #6 | $50.47 | 7.628% | $54.3199 | $54.32 | $54.30 | $54.30 |
| Purchase #7 | $190.99 | 6.587% | $203.5705 | $203.57 | $203.55 | $203.60 |
| 7 purchase totals = | $790.93 | $862.6922 | $862.69 | $862.65 | $862.60 | |