| 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 | $176.98 | 11.803% | $197.8689 | $197.87 | $197.85 | $197.90 |
| Purchase #2 | $62.51 | 5.602% | $66.0118 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $168.76 | 7.131% | $180.7943 | $180.79 | $180.80 | $180.80 |
| Purchase #4 | $12.53 | 3.167% | $12.9268 | $12.93 | $12.95 | $12.90 |
| Purchase #5 | $180.50 | 11.740% | $201.6907 | $201.69 | $201.70 | $201.70 |
| Purchase #6 | $195.91 | 6.448% | $208.5423 | $208.54 | $208.55 | $208.50 |
| Purchase #7 | $150.46 | 8.702% | $163.553 | $163.55 | $163.55 | $163.60 |
| 7 purchase totals = | $947.65 | $1,031.3878 | $1,031.38 | $1,031.40 | $1,031.40 | |