| 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 | $171.63 | 12.168% | $192.5139 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $145.67 | 10.590% | $161.0965 | $161.10 | $161.10 | $161.10 |
| Purchase #3 | $87.79 | 6.169% | $93.2058 | $93.21 | $93.20 | $93.20 |
| Purchase #4 | $24.89 | 4.697% | $26.0591 | $26.06 | $26.05 | $26.10 |
| Purchase #5 | $232.94 | 6.374% | $247.7876 | $247.79 | $247.80 | $247.80 |
| Purchase #6 | $213.91 | 4.155% | $222.798 | $222.80 | $222.80 | $222.80 |
| Purchase #7 | $144.63 | 10.593% | $159.9507 | $159.95 | $159.95 | $160.00 |
| 7 purchase totals = | $1,021.46 | $1,103.4116 | $1,103.42 | $1,103.40 | $1,103.50 | |