| 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 | $155.81 | 3.709% | $161.589 | $161.59 | $161.60 | $161.60 |
| Purchase #2 | $158.95 | 8.641% | $172.6849 | $172.68 | $172.70 | $172.70 |
| Purchase #3 | $160.61 | 9.796% | $176.3434 | $176.34 | $176.35 | $176.30 |
| Purchase #4 | $177.56 | 11.786% | $198.4872 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $71.39 | 4.546% | $74.6354 | $74.64 | $74.65 | $74.60 |
| Purchase #6 | $209.53 | 10.495% | $231.5202 | $231.52 | $231.50 | $231.50 |
| Purchase #7 | $52.30 | 5.661% | $55.2607 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $986.15 | $1,070.5208 | $1,070.52 | $1,070.55 | $1,070.50 | |