| 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 | $155.51 | 11.130% | $172.8183 | $172.82 | $172.80 | $172.80 |
| Purchase #2 | $198.87 | 13.818% | $226.3499 | $226.35 | $226.35 | $226.30 |
| Purchase #3 | $230.29 | 3.259% | $237.7952 | $237.80 | $237.80 | $237.80 |
| Purchase #4 | $156.37 | 12.229% | $175.4925 | $175.49 | $175.50 | $175.50 |
| Purchase #5 | $55.84 | 10.364% | $61.6273 | $61.63 | $61.65 | $61.60 |
| Purchase #6 | $65.91 | 10.814% | $73.0375 | $73.04 | $73.05 | $73.00 |
| Purchase #7 | $151.71 | 6.364% | $161.3648 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $1,014.50 | $1,108.4855 | $1,108.49 | $1,108.50 | $1,108.40 | |