| 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 | $167.60 | 8.748% | $182.2616 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $70.50 | 9.617% | $77.28 | $77.28 | $77.30 | $77.30 |
| Purchase #3 | $236.56 | 4.743% | $247.78 | $247.78 | $247.80 | $247.80 |
| Purchase #4 | $203.33 | 7.858% | $219.3077 | $219.31 | $219.30 | $219.30 |
| Purchase #5 | $182.85 | 8.252% | $197.9388 | $197.94 | $197.95 | $197.90 |
| Purchase #6 | $12.45 | 13.826% | $14.1713 | $14.17 | $14.15 | $14.20 |
| Purchase #7 | $57.84 | 6.496% | $61.5973 | $61.60 | $61.60 | $61.60 |
| 7 purchase totals = | $931.13 | $1,000.3367 | $1,000.34 | $1,000.35 | $1,000.40 | |