| 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 | $186.32 | 11.546% | $207.8325 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $135.61 | 3.741% | $140.6832 | $140.68 | $140.70 | $140.70 |
| Purchase #3 | $94.91 | 13.628% | $107.8443 | $107.84 | $107.85 | $107.80 |
| Purchase #4 | $94.74 | 11.673% | $105.799 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $188.80 | 9.160% | $206.0941 | $206.09 | $206.10 | $206.10 |
| Purchase #6 | $155.61 | 13.750% | $177.0064 | $177.01 | $177.00 | $177.00 |
| Purchase #7 | $150.49 | 3.541% | $155.8189 | $155.82 | $155.80 | $155.80 |
| 7 purchase totals = | $1,006.48 | $1,101.0784 | $1,101.07 | $1,101.10 | $1,101.00 | |