| 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 | $148.81 | 7.502% | $159.9737 | $159.97 | $159.95 | $160.00 |
| Purchase #2 | $196.35 | 10.440% | $216.8489 | $216.85 | $216.85 | $216.80 |
| Purchase #3 | $177.47 | 3.217% | $183.1792 | $183.18 | $183.20 | $183.20 |
| Purchase #4 | $144.65 | 11.404% | $161.1459 | $161.15 | $161.15 | $161.10 |
| Purchase #5 | $18.57 | 9.586% | $20.3501 | $20.35 | $20.35 | $20.40 |
| Purchase #6 | $114.68 | 7.836% | $123.6663 | $123.67 | $123.65 | $123.70 |
| Purchase #7 | $27.83 | 5.797% | $29.4433 | $29.44 | $29.45 | $29.40 |
| 7 purchase totals = | $828.36 | $894.6074 | $894.61 | $894.60 | $894.60 | |