| 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 | $147.66 | 6.639% | $157.4631 | $157.46 | $157.45 | $157.50 |
| Purchase #2 | $99.88 | 11.864% | $111.7298 | $111.73 | $111.75 | $111.70 |
| Purchase #3 | $103.44 | 9.366% | $113.1282 | $113.13 | $113.15 | $113.10 |
| Purchase #4 | $208.67 | 4.571% | $218.2083 | $218.21 | $218.20 | $218.20 |
| Purchase #5 | $9.65 | 10.393% | $10.6529 | $10.65 | $10.65 | $10.70 |
| Purchase #6 | $212.33 | 13.217% | $240.3937 | $240.39 | $240.40 | $240.40 |
| Purchase #7 | $224.96 | 12.624% | $253.359 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $1,006.59 | $1,104.9350 | $1,104.93 | $1,104.95 | $1,105.00 | |