| 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 | $200.28 | 8.496% | $217.2958 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $111.99 | 10.545% | $123.7993 | $123.80 | $123.80 | $123.80 |
| Purchase #3 | $89.81 | 6.578% | $95.7177 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $61.44 | 6.415% | $65.3814 | $65.38 | $65.40 | $65.40 |
| Purchase #5 | $167.70 | 6.516% | $178.6273 | $178.63 | $178.65 | $178.60 |
| Purchase #6 | $101.78 | 5.346% | $107.2212 | $107.22 | $107.20 | $107.20 |
| Purchase #7 | $109.59 | 5.102% | $115.1813 | $115.18 | $115.20 | $115.20 |
| 7 purchase totals = | $842.59 | $903.2240 | $903.23 | $903.25 | $903.20 | |