| 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 | $85.55 | 13.688% | $97.2601 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $249.86 | 11.177% | $277.7869 | $277.79 | $277.80 | $277.80 |
| Purchase #3 | $223.94 | 8.563% | $243.116 | $243.12 | $243.10 | $243.10 |
| Purchase #4 | $220.74 | 11.162% | $245.379 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $183.52 | 3.608% | $190.1414 | $190.14 | $190.15 | $190.10 |
| Purchase #6 | $22.92 | 3.807% | $23.7926 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $91.75 | 4.276% | $95.6732 | $95.67 | $95.65 | $95.70 |
| 7 purchase totals = | $1,078.28 | $1,173.1492 | $1,173.15 | $1,173.15 | $1,173.20 | |