| 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 | $181.37 | 7.709% | $195.3518 | $195.35 | $195.35 | $195.40 |
| Purchase #2 | $128.51 | 11.652% | $143.484 | $143.48 | $143.50 | $143.50 |
| Purchase #3 | $210.93 | 10.114% | $232.2635 | $232.26 | $232.25 | $232.30 |
| Purchase #4 | $94.47 | 8.358% | $102.3658 | $102.37 | $102.35 | $102.40 |
| Purchase #5 | $12.69 | 12.127% | $14.2289 | $14.23 | $14.25 | $14.20 |
| Purchase #6 | $162.71 | 3.230% | $167.9655 | $167.97 | $167.95 | $168.00 |
| Purchase #7 | $163.60 | 6.841% | $174.7919 | $174.79 | $174.80 | $174.80 |
| 7 purchase totals = | $954.28 | $1,030.4514 | $1,030.45 | $1,030.45 | $1,030.60 | |