| 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 | $158.73 | 11.625% | $177.1824 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $240.94 | 13.807% | $274.2066 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $61.40 | 5.598% | $64.8372 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $163.93 | 13.442% | $185.9655 | $185.97 | $185.95 | $186.00 |
| Purchase #5 | $210.86 | 13.344% | $238.9972 | $239.00 | $239.00 | $239.00 |
| Purchase #6 | $69.75 | 4.115% | $72.6202 | $72.62 | $72.60 | $72.60 |
| Purchase #7 | $71.86 | 3.702% | $74.5203 | $74.52 | $74.50 | $74.50 |
| 7 purchase totals = | $977.47 | $1,088.3294 | $1,088.34 | $1,088.30 | $1,088.30 | |