| 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 | $243.74 | 12.310% | $273.7444 | $273.74 | $273.75 | $273.70 |
| Purchase #2 | $86.89 | 12.346% | $97.6174 | $97.62 | $97.60 | $97.60 |
| Purchase #3 | $158.63 | 9.265% | $173.3271 | $173.33 | $173.35 | $173.30 |
| Purchase #4 | $177.97 | 3.209% | $183.6811 | $183.68 | $183.70 | $183.70 |
| Purchase #5 | $104.77 | 7.276% | $112.3931 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $65.80 | 13.365% | $74.5942 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $127.64 | 3.685% | $132.3435 | $132.34 | $132.35 | $132.30 |
| 7 purchase totals = | $965.44 | $1,047.7008 | $1,047.69 | $1,047.75 | $1,047.60 | |