| 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 | $141.78 | 6.614% | $151.1573 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $195.26 | 6.647% | $208.2389 | $208.24 | $208.25 | $208.20 |
| Purchase #3 | $137.76 | 6.147% | $146.2281 | $146.23 | $146.25 | $146.20 |
| Purchase #4 | $165.67 | 6.742% | $176.8395 | $176.84 | $176.85 | $176.80 |
| Purchase #5 | $8.51 | 9.704% | $9.3358 | $9.34 | $9.35 | $9.30 |
| Purchase #6 | $24.67 | 9.310% | $26.9668 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $74.35 | 11.739% | $83.0779 | $83.08 | $83.10 | $83.10 |
| 7 purchase totals = | $748.00 | $801.8443 | $801.86 | $801.90 | $801.80 | |