| 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 | $168.65 | 11.373% | $187.8306 | $187.83 | $187.85 | $187.80 |
| Purchase #2 | $135.93 | 10.191% | $149.7826 | $149.78 | $149.80 | $149.80 |
| Purchase #3 | $21.65 | 10.314% | $23.883 | $23.88 | $23.90 | $23.90 |
| Purchase #4 | $20.87 | 4.775% | $21.8665 | $21.87 | $21.85 | $21.90 |
| Purchase #5 | $183.51 | 5.686% | $193.9444 | $193.94 | $193.95 | $193.90 |
| Purchase #6 | $155.52 | 12.571% | $175.0704 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $237.36 | 11.605% | $264.9056 | $264.91 | $264.90 | $264.90 |
| 7 purchase totals = | $923.49 | $1,017.2831 | $1,017.28 | $1,017.30 | $1,017.30 | |