| 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 | $184.46 | 10.610% | $204.0312 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $140.51 | 5.128% | $147.7154 | $147.72 | $147.70 | $147.70 |
| Purchase #3 | $91.98 | 3.527% | $95.2241 | $95.22 | $95.20 | $95.20 |
| Purchase #4 | $111.75 | 8.716% | $121.4901 | $121.49 | $121.50 | $121.50 |
| Purchase #5 | $83.87 | 7.595% | $90.2399 | $90.24 | $90.25 | $90.20 |
| Purchase #6 | $208.41 | 10.865% | $231.0537 | $231.05 | $231.05 | $231.10 |
| Purchase #7 | $170.96 | 8.755% | $185.9275 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $991.94 | $1,075.6819 | $1,075.68 | $1,075.70 | $1,075.60 | |