| 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 | $90.95 | 3.502% | $94.1351 | $94.14 | $94.15 | $94.10 |
| Purchase #2 | $241.89 | 12.748% | $272.7261 | $272.73 | $272.75 | $272.70 |
| Purchase #3 | $218.29 | 9.339% | $238.6761 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $103.92 | 13.116% | $117.5501 | $117.55 | $117.55 | $117.60 |
| Purchase #5 | $193.87 | 4.393% | $202.3867 | $202.39 | $202.40 | $202.40 |
| Purchase #6 | $21.35 | 6.279% | $22.6906 | $22.69 | $22.70 | $22.70 |
| Purchase #7 | $43.60 | 5.377% | $45.9444 | $45.94 | $45.95 | $45.90 |
| 7 purchase totals = | $913.87 | $994.1091 | $994.12 | $994.20 | $994.10 | |