| 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 | $158.69 | 11.363% | $176.7219 | $176.72 | $176.70 | $176.70 |
| Purchase #2 | $207.53 | 13.274% | $235.0775 | $235.08 | $235.10 | $235.10 |
| Purchase #3 | $155.69 | 4.248% | $162.3037 | $162.30 | $162.30 | $162.30 |
| Purchase #4 | $100.68 | 10.836% | $111.5897 | $111.59 | $111.60 | $111.60 |
| Purchase #5 | $120.67 | 12.535% | $135.796 | $135.80 | $135.80 | $135.80 |
| Purchase #6 | $65.93 | 11.504% | $73.5146 | $73.51 | $73.50 | $73.50 |
| Purchase #7 | $150.42 | 7.738% | $162.0595 | $162.06 | $162.05 | $162.10 |
| 7 purchase totals = | $959.61 | $1,057.0629 | $1,057.06 | $1,057.05 | $1,057.10 | |