| 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 | $83.41 | 10.601% | $92.2523 | $92.25 | $92.25 | $92.30 |
| Purchase #2 | $186.50 | 13.358% | $211.4127 | $211.41 | $211.40 | $211.40 |
| Purchase #3 | $172.84 | 5.731% | $182.7455 | $182.75 | $182.75 | $182.70 |
| Purchase #4 | $32.39 | 13.604% | $36.7963 | $36.80 | $36.80 | $36.80 |
| Purchase #5 | $105.59 | 4.582% | $110.4281 | $110.43 | $110.45 | $110.40 |
| Purchase #6 | $117.89 | 9.689% | $129.3124 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $142.37 | 12.277% | $159.8488 | $159.85 | $159.85 | $159.80 |
| 7 purchase totals = | $840.99 | $922.7961 | $922.80 | $922.80 | $922.70 | |