| 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 | $177.55 | 4.209% | $185.0231 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $119.38 | 3.399% | $123.4377 | $123.44 | $123.45 | $123.40 |
| Purchase #3 | $114.87 | 8.135% | $124.2147 | $124.21 | $124.20 | $124.20 |
| Purchase #4 | $172.38 | 5.568% | $181.9781 | $181.98 | $182.00 | $182.00 |
| Purchase #5 | $18.62 | 8.151% | $20.1377 | $20.14 | $20.15 | $20.10 |
| Purchase #6 | $22.62 | 9.590% | $24.7893 | $24.79 | $24.80 | $24.80 |
| Purchase #7 | $37.82 | 12.516% | $42.5536 | $42.55 | $42.55 | $42.60 |
| 7 purchase totals = | $663.24 | $702.1342 | $702.13 | $702.15 | $702.10 | |