| 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 | $163.31 | 11.422% | $181.9633 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $234.71 | 7.166% | $251.5293 | $251.53 | $251.55 | $251.50 |
| Purchase #3 | $138.80 | 13.684% | $157.7934 | $157.79 | $157.80 | $157.80 |
| Purchase #4 | $170.76 | 8.325% | $184.9758 | $184.98 | $185.00 | $185.00 |
| Purchase #5 | $163.78 | 8.168% | $177.1576 | $177.16 | $177.15 | $177.20 |
| Purchase #6 | $46.78 | 9.495% | $51.2218 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $35.43 | 9.138% | $38.6676 | $38.67 | $38.65 | $38.70 |
| 7 purchase totals = | $953.57 | $1,043.3088 | $1,043.31 | $1,043.30 | $1,043.40 | |