| 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 | $85.74 | 8.366% | $92.913 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $129.45 | 4.519% | $135.2998 | $135.30 | $135.30 | $135.30 |
| Purchase #3 | $158.30 | 10.631% | $175.1289 | $175.13 | $175.15 | $175.10 |
| Purchase #4 | $41.47 | 7.615% | $44.6279 | $44.63 | $44.65 | $44.60 |
| Purchase #5 | $166.37 | 7.717% | $179.2088 | $179.21 | $179.20 | $179.20 |
| Purchase #6 | $228.99 | 12.662% | $257.9847 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $135.36 | 11.752% | $151.2675 | $151.27 | $151.25 | $151.30 |
| 7 purchase totals = | $945.68 | $1,036.4306 | $1,036.43 | $1,036.45 | $1,036.40 | |