| 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 | $146.57 | 10.514% | $161.9804 | $161.98 | $162.00 | $162.00 |
| Purchase #2 | $13.55 | 4.535% | $14.1645 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $117.47 | 3.428% | $121.4969 | $121.50 | $121.50 | $121.50 |
| Purchase #4 | $195.42 | 8.459% | $211.9506 | $211.95 | $211.95 | $212.00 |
| Purchase #5 | $131.44 | 11.764% | $146.9026 | $146.90 | $146.90 | $146.90 |
| Purchase #6 | $115.51 | 13.680% | $131.3118 | $131.31 | $131.30 | $131.30 |
| Purchase #7 | $34.57 | 5.316% | $36.4077 | $36.41 | $36.40 | $36.40 |
| 7 purchase totals = | $754.53 | $824.2145 | $824.21 | $824.20 | $824.30 | |