| 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 | $176.31 | 3.833% | $183.068 | $183.07 | $183.05 | $183.10 |
| Purchase #2 | $145.42 | 3.711% | $150.8165 | $150.82 | $150.80 | $150.80 |
| Purchase #3 | $33.81 | 6.827% | $36.1182 | $36.12 | $36.10 | $36.10 |
| Purchase #4 | $64.60 | 6.207% | $68.6097 | $68.61 | $68.60 | $68.60 |
| Purchase #5 | $219.83 | 12.133% | $246.502 | $246.50 | $246.50 | $246.50 |
| Purchase #6 | $98.82 | 4.854% | $103.6167 | $103.62 | $103.60 | $103.60 |
| Purchase #7 | $138.63 | 3.333% | $143.2505 | $143.25 | $143.25 | $143.30 |
| 7 purchase totals = | $877.42 | $931.9816 | $931.99 | $931.90 | $932.00 | |