| 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 | $175.49 | 10.557% | $194.0165 | $194.02 | $194.00 | $194.00 |
| Purchase #2 | $141.31 | 10.508% | $156.1589 | $156.16 | $156.15 | $156.20 |
| Purchase #3 | $70.47 | 4.378% | $73.5552 | $73.56 | $73.55 | $73.60 |
| Purchase #4 | $178.54 | 10.646% | $197.5474 | $197.55 | $197.55 | $197.50 |
| Purchase #5 | $33.87 | 13.332% | $38.3855 | $38.39 | $38.40 | $38.40 |
| Purchase #6 | $193.47 | 13.379% | $219.3544 | $219.35 | $219.35 | $219.40 |
| Purchase #7 | $55.32 | 6.659% | $59.0038 | $59.00 | $59.00 | $59.00 |
| 7 purchase totals = | $848.47 | $938.0217 | $938.03 | $938.00 | $938.10 | |