| 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 | $16.61 | 12.874% | $18.7484 | $18.75 | $18.75 | $18.70 |
| Purchase #2 | $175.74 | 4.293% | $183.2845 | $183.28 | $183.30 | $183.30 |
| Purchase #3 | $170.85 | 3.654% | $177.0929 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $244.92 | 9.233% | $267.5335 | $267.53 | $267.55 | $267.50 |
| Purchase #5 | $133.70 | 4.177% | $139.2846 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $201.33 | 5.688% | $212.7817 | $212.78 | $212.80 | $212.80 |
| Purchase #7 | $157.88 | 11.193% | $175.5515 | $175.55 | $175.55 | $175.60 |
| 7 purchase totals = | $1,101.03 | $1,174.2771 | $1,174.26 | $1,174.35 | $1,174.30 | |