| 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 | $147.36 | 3.477% | $152.4837 | $152.48 | $152.50 | $152.50 |
| Purchase #2 | $93.79 | 3.607% | $97.173 | $97.17 | $97.15 | $97.20 |
| Purchase #3 | $211.49 | 4.869% | $221.7874 | $221.79 | $221.80 | $221.80 |
| Purchase #4 | $109.27 | 11.431% | $121.7607 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $196.64 | 5.341% | $207.1425 | $207.14 | $207.15 | $207.10 |
| Purchase #6 | $38.57 | 5.838% | $40.8217 | $40.82 | $40.80 | $40.80 |
| Purchase #7 | $170.49 | 6.577% | $181.7031 | $181.70 | $181.70 | $181.70 |
| 7 purchase totals = | $967.61 | $1,022.8721 | $1,022.86 | $1,022.85 | $1,022.90 | |