| 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 | $188.35 | 3.612% | $195.1532 | $195.15 | $195.15 | $195.20 |
| Purchase #2 | $181.38 | 10.190% | $199.8626 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $124.25 | 3.642% | $128.7752 | $128.78 | $128.80 | $128.80 |
| Purchase #4 | $194.97 | 4.515% | $203.7729 | $203.77 | $203.75 | $203.80 |
| Purchase #5 | $114.55 | 13.261% | $129.7405 | $129.74 | $129.75 | $129.70 |
| Purchase #6 | $11.40 | 9.703% | $12.5061 | $12.51 | $12.50 | $12.50 |
| Purchase #7 | $213.65 | 5.630% | $225.6785 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $1,028.55 | $1,095.4890 | $1,095.49 | $1,095.50 | $1,095.60 | |