| 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 | $93.93 | 6.260% | $99.81 | $99.81 | $99.80 | $99.80 |
| Purchase #2 | $107.31 | 10.301% | $118.364 | $118.36 | $118.35 | $118.40 |
| Purchase #3 | $43.91 | 5.140% | $46.167 | $46.17 | $46.15 | $46.20 |
| Purchase #4 | $161.99 | 10.509% | $179.0135 | $179.01 | $179.00 | $179.00 |
| Purchase #5 | $196.75 | 9.857% | $216.1436 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $221.61 | 4.215% | $230.9509 | $230.95 | $230.95 | $231.00 |
| Purchase #7 | $115.27 | 7.610% | $124.042 | $124.04 | $124.05 | $124.00 |
| 7 purchase totals = | $940.77 | $1,014.4910 | $1,014.48 | $1,014.45 | $1,014.50 | |