| 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 | $138.82 | 6.416% | $147.7267 | $147.73 | $147.75 | $147.70 |
| Purchase #2 | $166.73 | 11.662% | $186.1741 | $186.17 | $186.15 | $186.20 |
| Purchase #3 | $97.73 | 12.767% | $110.2072 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $39.50 | 8.432% | $42.8306 | $42.83 | $42.85 | $42.80 |
| Purchase #5 | $97.56 | 5.249% | $102.6809 | $102.68 | $102.70 | $102.70 |
| Purchase #6 | $219.56 | 11.344% | $244.4669 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $194.74 | 11.238% | $216.6249 | $216.62 | $216.60 | $216.60 |
| 7 purchase totals = | $954.64 | $1,050.7113 | $1,050.71 | $1,050.70 | $1,050.70 | |