| 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 | $182.95 | 13.439% | $207.5367 | $207.54 | $207.55 | $207.50 |
| Purchase #2 | $27.60 | 5.516% | $29.1224 | $29.12 | $29.10 | $29.10 |
| Purchase #3 | $237.80 | 13.706% | $270.3929 | $270.39 | $270.40 | $270.40 |
| Purchase #4 | $61.81 | 5.555% | $65.2435 | $65.24 | $65.25 | $65.20 |
| Purchase #5 | $220.34 | 3.671% | $228.4287 | $228.43 | $228.45 | $228.40 |
| Purchase #6 | $85.66 | 9.452% | $93.7566 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $158.90 | 11.717% | $177.5183 | $177.52 | $177.50 | $177.50 |
| 7 purchase totals = | $975.06 | $1,071.9991 | $1,072.00 | $1,072.00 | $1,071.90 | |