| 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 | $180.40 | 7.620% | $194.1465 | $194.15 | $194.15 | $194.10 |
| Purchase #2 | $64.60 | 7.724% | $69.5897 | $69.59 | $69.60 | $69.60 |
| Purchase #3 | $151.27 | 13.141% | $171.1484 | $171.15 | $171.15 | $171.10 |
| Purchase #4 | $89.55 | 8.427% | $97.0964 | $97.10 | $97.10 | $97.10 |
| Purchase #5 | $77.56 | 10.120% | $85.4091 | $85.41 | $85.40 | $85.40 |
| Purchase #6 | $219.95 | 11.269% | $244.7362 | $244.74 | $244.75 | $244.70 |
| Purchase #7 | $142.64 | 13.858% | $162.4071 | $162.41 | $162.40 | $162.40 |
| 7 purchase totals = | $925.97 | $1,024.5334 | $1,024.55 | $1,024.55 | $1,024.40 | |