| 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 | $149.84 | 6.757% | $159.9647 | $159.96 | $159.95 | $160.00 |
| Purchase #2 | $221.55 | 7.126% | $237.3377 | $237.34 | $237.35 | $237.30 |
| Purchase #3 | $64.45 | 7.673% | $69.3952 | $69.40 | $69.40 | $69.40 |
| Purchase #4 | $208.52 | 6.341% | $221.7423 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $247.97 | 6.818% | $264.8766 | $264.88 | $264.90 | $264.90 |
| Purchase #6 | $43.91 | 6.106% | $46.5911 | $46.59 | $46.60 | $46.60 |
| Purchase #7 | $158.82 | 5.438% | $167.4566 | $167.46 | $167.45 | $167.50 |
| 7 purchase totals = | $1,095.06 | $1,167.3642 | $1,167.37 | $1,167.40 | $1,167.40 | |