| 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 | $81.73 | 4.196% | $85.1594 | $85.16 | $85.15 | $85.20 |
| Purchase #2 | $142.99 | 5.657% | $151.0789 | $151.08 | $151.10 | $151.10 |
| Purchase #3 | $177.93 | 3.507% | $184.17 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $135.74 | 11.163% | $150.8927 | $150.89 | $150.90 | $150.90 |
| Purchase #5 | $206.85 | 5.774% | $218.7935 | $218.79 | $218.80 | $218.80 |
| Purchase #6 | $49.38 | 3.665% | $51.1898 | $51.19 | $51.20 | $51.20 |
| Purchase #7 | $119.39 | 9.704% | $130.9756 | $130.98 | $131.00 | $131.00 |
| 7 purchase totals = | $914.01 | $972.2599 | $972.26 | $972.30 | $972.40 | |