| 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 | $237.41 | 12.574% | $267.2619 | $267.26 | $267.25 | $267.30 |
| Purchase #2 | $217.52 | 12.748% | $245.2494 | $245.25 | $245.25 | $245.20 |
| Purchase #3 | $184.43 | 7.652% | $198.5426 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $181.81 | 7.210% | $194.9185 | $194.92 | $194.90 | $194.90 |
| Purchase #5 | $81.31 | 9.320% | $88.8881 | $88.89 | $88.90 | $88.90 |
| Purchase #6 | $14.35 | 9.424% | $15.7023 | $15.70 | $15.70 | $15.70 |
| Purchase #7 | $66.31 | 7.552% | $71.3177 | $71.32 | $71.30 | $71.30 |
| 7 purchase totals = | $983.14 | $1,081.8805 | $1,081.88 | $1,081.85 | $1,081.80 | |