| 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 | $162.37 | 3.196% | $167.5593 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $23.32 | 12.484% | $26.2313 | $26.23 | $26.25 | $26.20 |
| Purchase #3 | $36.53 | 8.845% | $39.7611 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $218.56 | 8.618% | $237.3955 | $237.40 | $237.40 | $237.40 |
| Purchase #5 | $229.29 | 11.363% | $255.3442 | $255.34 | $255.35 | $255.30 |
| Purchase #6 | $52.67 | 4.636% | $55.1118 | $55.11 | $55.10 | $55.10 |
| Purchase #7 | $240.53 | 12.818% | $271.3611 | $271.36 | $271.35 | $271.40 |
| 7 purchase totals = | $963.27 | $1,052.7643 | $1,052.76 | $1,052.75 | $1,052.80 | |