| 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 | $96.49 | 11.287% | $107.3808 | $107.38 | $107.40 | $107.40 |
| Purchase #2 | $160.96 | 9.140% | $175.6717 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $213.76 | 12.410% | $240.2876 | $240.29 | $240.30 | $240.30 |
| Purchase #4 | $84.98 | 7.134% | $91.0425 | $91.04 | $91.05 | $91.00 |
| Purchase #5 | $216.51 | 10.360% | $238.9404 | $238.94 | $238.95 | $238.90 |
| Purchase #6 | $127.66 | 6.254% | $135.6439 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $135.66 | 9.141% | $148.0607 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $1,036.02 | $1,137.0276 | $1,137.02 | $1,137.05 | $1,137.00 | |