| 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 | $177.31 | 9.419% | $194.0108 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $249.63 | 5.679% | $263.8065 | $263.81 | $263.80 | $263.80 |
| Purchase #3 | $94.96 | 4.631% | $99.3576 | $99.36 | $99.35 | $99.40 |
| Purchase #4 | $188.60 | 11.774% | $210.8058 | $210.81 | $210.80 | $210.80 |
| Purchase #5 | $163.88 | 11.769% | $183.167 | $183.17 | $183.15 | $183.20 |
| Purchase #6 | $47.49 | 9.781% | $52.135 | $52.14 | $52.15 | $52.10 |
| Purchase #7 | $163.94 | 10.654% | $181.4062 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $1,085.81 | $1,184.6889 | $1,184.71 | $1,184.65 | $1,184.70 | |