| 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 | $193.38 | 13.268% | $219.0377 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $79.52 | 12.251% | $89.262 | $89.26 | $89.25 | $89.30 |
| Purchase #3 | $36.47 | 3.483% | $37.7403 | $37.74 | $37.75 | $37.70 |
| Purchase #4 | $100.93 | 7.263% | $108.2605 | $108.26 | $108.25 | $108.30 |
| Purchase #5 | $194.64 | 6.490% | $207.2721 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $52.75 | 7.390% | $56.6482 | $56.65 | $56.65 | $56.60 |
| Purchase #7 | $211.31 | 3.646% | $219.0144 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $869.00 | $937.2352 | $937.23 | $937.20 | $937.20 | |