| 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 | $162.31 | 7.155% | $173.9233 | $173.92 | $173.90 | $173.90 |
| Purchase #2 | $93.39 | 11.719% | $104.3344 | $104.33 | $104.35 | $104.30 |
| Purchase #3 | $16.28 | 12.842% | $18.3707 | $18.37 | $18.35 | $18.40 |
| Purchase #4 | $235.95 | 6.485% | $251.2514 | $251.25 | $251.25 | $251.30 |
| Purchase #5 | $131.74 | 11.790% | $147.2721 | $147.27 | $147.25 | $147.30 |
| Purchase #6 | $221.47 | 6.378% | $235.5954 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $248.71 | 7.698% | $267.8557 | $267.86 | $267.85 | $267.90 |
| 7 purchase totals = | $1,109.85 | $1,198.6030 | $1,198.60 | $1,198.55 | $1,198.70 | |