| 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 | $201.63 | 3.198% | $208.0781 | $208.08 | $208.10 | $208.10 |
| Purchase #2 | $150.88 | 4.125% | $157.1038 | $157.10 | $157.10 | $157.10 |
| Purchase #3 | $168.45 | 7.656% | $181.3465 | $181.35 | $181.35 | $181.30 |
| Purchase #4 | $66.95 | 11.519% | $74.662 | $74.66 | $74.65 | $74.70 |
| Purchase #5 | $151.74 | 12.673% | $170.97 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $143.80 | 6.306% | $152.868 | $152.87 | $152.85 | $152.90 |
| Purchase #7 | $183.56 | 10.763% | $203.3166 | $203.32 | $203.30 | $203.30 |
| 7 purchase totals = | $1,067.01 | $1,148.3450 | $1,148.35 | $1,148.30 | $1,148.40 | |