| 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 | $168.50 | 12.167% | $189.0014 | $189.00 | $189.00 | $189.00 |
| Purchase #2 | $239.57 | 12.527% | $269.5809 | $269.58 | $269.60 | $269.60 |
| Purchase #3 | $81.34 | 13.385% | $92.2274 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $14.93 | 11.813% | $16.6937 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $58.56 | 3.138% | $60.3976 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $91.50 | 5.286% | $96.3367 | $96.34 | $96.35 | $96.30 |
| Purchase #7 | $188.39 | 3.197% | $194.4128 | $194.41 | $194.40 | $194.40 |
| 7 purchase totals = | $842.79 | $918.6505 | $918.65 | $918.70 | $918.60 | |