| 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 | $90.50 | 3.503% | $93.6702 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $137.99 | 10.622% | $152.6473 | $152.65 | $152.65 | $152.60 |
| Purchase #3 | $160.65 | 9.512% | $175.931 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $196.69 | 13.382% | $223.0111 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $203.82 | 11.400% | $227.0555 | $227.06 | $227.05 | $227.10 |
| Purchase #6 | $34.74 | 4.793% | $36.4051 | $36.41 | $36.40 | $36.40 |
| Purchase #7 | $10.98 | 6.416% | $11.6845 | $11.68 | $11.70 | $11.70 |
| 7 purchase totals = | $835.37 | $920.4047 | $920.41 | $920.40 | $920.40 | |