| 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 | $176.27 | 6.739% | $188.1488 | $188.15 | $188.15 | $188.10 |
| Purchase #2 | $136.62 | 13.197% | $154.6497 | $154.65 | $154.65 | $154.60 |
| Purchase #3 | $84.76 | 12.537% | $95.3864 | $95.39 | $95.40 | $95.40 |
| Purchase #4 | $37.55 | 7.279% | $40.2833 | $40.28 | $40.30 | $40.30 |
| Purchase #5 | $16.53 | 9.355% | $18.0764 | $18.08 | $18.10 | $18.10 |
| Purchase #6 | $23.83 | 6.248% | $25.3189 | $25.32 | $25.30 | $25.30 |
| Purchase #7 | $176.40 | 5.345% | $185.8286 | $185.83 | $185.85 | $185.80 |
| 7 purchase totals = | $651.96 | $707.6921 | $707.70 | $707.75 | $707.60 | |