| 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 | $162.67 | 10.391% | $179.573 | $179.57 | $179.55 | $179.60 |
| Purchase #2 | $31.52 | 6.719% | $33.6378 | $33.64 | $33.65 | $33.60 |
| Purchase #3 | $182.86 | 8.197% | $197.849 | $197.85 | $197.85 | $197.80 |
| Purchase #4 | $84.25 | 8.490% | $91.4028 | $91.40 | $91.40 | $91.40 |
| Purchase #5 | $234.27 | 13.220% | $265.2405 | $265.24 | $265.25 | $265.20 |
| Purchase #6 | $157.93 | 13.744% | $179.6359 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $30.31 | 5.558% | $31.9946 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $883.81 | $979.3336 | $979.33 | $979.35 | $979.20 | |