| 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 | $174.30 | 13.216% | $197.3355 | $197.34 | $197.35 | $197.30 |
| Purchase #2 | $209.32 | 13.320% | $237.2014 | $237.20 | $237.20 | $237.20 |
| Purchase #3 | $25.96 | 7.808% | $27.987 | $27.99 | $28.00 | $28.00 |
| Purchase #4 | $129.63 | 6.278% | $137.7682 | $137.77 | $137.75 | $137.80 |
| Purchase #5 | $125.57 | 12.325% | $141.0465 | $141.05 | $141.05 | $141.00 |
| Purchase #6 | $18.49 | 11.613% | $20.6372 | $20.64 | $20.65 | $20.60 |
| Purchase #7 | $62.38 | 7.124% | $66.824 | $66.82 | $66.80 | $66.80 |
| 7 purchase totals = | $745.65 | $828.7998 | $828.81 | $828.80 | $828.70 | |