| 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 | $82.81 | 13.594% | $94.0672 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $20.71 | 9.748% | $22.7288 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $172.44 | 13.867% | $196.3523 | $196.35 | $196.35 | $196.40 |
| Purchase #4 | $76.62 | 10.480% | $84.6498 | $84.65 | $84.65 | $84.60 |
| Purchase #5 | $160.26 | 11.679% | $178.9768 | $178.98 | $179.00 | $179.00 |
| Purchase #6 | $61.74 | 7.452% | $66.3409 | $66.34 | $66.35 | $66.30 |
| Purchase #7 | $192.46 | 13.526% | $218.4921 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $767.04 | $861.6079 | $861.61 | $861.65 | $861.60 | |