| 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 | $145.50 | 11.867% | $162.7665 | $162.77 | $162.75 | $162.80 |
| Purchase #2 | $67.39 | 10.234% | $74.2867 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $199.67 | 13.503% | $226.6314 | $226.63 | $226.65 | $226.60 |
| Purchase #4 | $157.74 | 11.847% | $176.4275 | $176.43 | $176.45 | $176.40 |
| Purchase #5 | $36.84 | 9.694% | $40.4113 | $40.41 | $40.40 | $40.40 |
| Purchase #6 | $111.98 | 6.561% | $119.327 | $119.33 | $119.35 | $119.30 |
| Purchase #7 | $134.32 | 7.341% | $144.1804 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $853.44 | $944.0308 | $944.04 | $944.10 | $944.00 | |