| 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 | $184.84 | 12.285% | $207.5476 | $207.55 | $207.55 | $207.50 |
| Purchase #2 | $32.34 | 10.796% | $35.8314 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $8.30 | 12.680% | $9.3524 | $9.35 | $9.35 | $9.40 |
| Purchase #4 | $161.95 | 12.688% | $182.4982 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $139.99 | 6.208% | $148.6806 | $148.68 | $148.70 | $148.70 |
| Purchase #6 | $148.60 | 13.745% | $169.0251 | $169.03 | $169.05 | $169.00 |
| Purchase #7 | $101.38 | 3.647% | $105.0773 | $105.08 | $105.10 | $105.10 |
| 7 purchase totals = | $777.40 | $858.0126 | $858.02 | $858.10 | $858.00 | |