| 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 | $152.59 | 5.713% | $161.3075 | $161.31 | $161.30 | $161.30 |
| Purchase #2 | $178.42 | 8.231% | $193.1058 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $74.78 | 12.845% | $84.3855 | $84.39 | $84.40 | $84.40 |
| Purchase #4 | $87.30 | 5.751% | $92.3206 | $92.32 | $92.30 | $92.30 |
| Purchase #5 | $104.25 | 11.193% | $115.9187 | $115.92 | $115.90 | $115.90 |
| Purchase #6 | $239.45 | 13.320% | $271.3447 | $271.34 | $271.35 | $271.30 |
| Purchase #7 | $140.50 | 7.496% | $151.0319 | $151.03 | $151.05 | $151.00 |
| 7 purchase totals = | $977.29 | $1,069.4147 | $1,069.42 | $1,069.40 | $1,069.30 | |