| 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 | $164.87 | 10.401% | $182.0181 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $196.93 | 10.196% | $217.009 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $92.61 | 7.308% | $99.3779 | $99.38 | $99.40 | $99.40 |
| Purchase #4 | $39.56 | 8.697% | $43.0005 | $43.00 | $43.00 | $43.00 |
| Purchase #5 | $193.61 | 12.710% | $218.2178 | $218.22 | $218.20 | $218.20 |
| Purchase #6 | $8.95 | 9.333% | $9.7853 | $9.79 | $9.80 | $9.80 |
| Purchase #7 | $47.53 | 13.745% | $54.063 | $54.06 | $54.05 | $54.10 |
| 7 purchase totals = | $744.06 | $823.4716 | $823.48 | $823.45 | $823.50 | |