| 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 | $93.50 | 8.859% | $101.7832 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $91.59 | 8.873% | $99.7168 | $99.72 | $99.70 | $99.70 |
| Purchase #3 | $229.62 | 13.151% | $259.8173 | $259.82 | $259.80 | $259.80 |
| Purchase #4 | $81.76 | 11.748% | $91.3652 | $91.37 | $91.35 | $91.40 |
| Purchase #5 | $166.59 | 10.442% | $183.9853 | $183.99 | $184.00 | $184.00 |
| Purchase #6 | $126.28 | 10.452% | $139.4788 | $139.48 | $139.50 | $139.50 |
| Purchase #7 | $226.76 | 8.651% | $246.377 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $1,016.10 | $1,122.5236 | $1,122.54 | $1,122.55 | $1,122.60 | |