| 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 | $233.71 | 10.486% | $258.2168 | $258.22 | $258.20 | $258.20 |
| Purchase #2 | $148.94 | 5.261% | $156.7757 | $156.78 | $156.80 | $156.80 |
| Purchase #3 | $186.65 | 7.449% | $200.5536 | $200.55 | $200.55 | $200.60 |
| Purchase #4 | $181.67 | 6.343% | $193.1933 | $193.19 | $193.20 | $193.20 |
| Purchase #5 | $125.85 | 6.741% | $134.3335 | $134.33 | $134.35 | $134.30 |
| Purchase #6 | $135.50 | 4.349% | $141.3929 | $141.39 | $141.40 | $141.40 |
| Purchase #7 | $100.71 | 8.590% | $109.361 | $109.36 | $109.35 | $109.40 |
| 7 purchase totals = | $1,113.03 | $1,193.8268 | $1,193.82 | $1,193.85 | $1,193.90 | |