| 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 | $149.96 | 4.732% | $157.0561 | $157.06 | $157.05 | $157.10 |
| Purchase #2 | $197.63 | 3.173% | $203.9008 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $195.83 | 3.268% | $202.2297 | $202.23 | $202.25 | $202.20 |
| Purchase #4 | $50.30 | 9.782% | $55.2203 | $55.22 | $55.20 | $55.20 |
| Purchase #5 | $114.71 | 10.571% | $126.836 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $160.53 | 10.511% | $177.4033 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $232.89 | 6.658% | $248.3958 | $248.40 | $248.40 | $248.40 |
| 7 purchase totals = | $1,101.85 | $1,171.0420 | $1,171.05 | $1,171.05 | $1,171.00 | |