| 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 | $186.93 | 8.666% | $203.1294 | $203.13 | $203.15 | $203.10 |
| Purchase #2 | $83.98 | 6.615% | $89.5353 | $89.54 | $89.55 | $89.50 |
| Purchase #3 | $8.61 | 7.325% | $9.2407 | $9.24 | $9.25 | $9.20 |
| Purchase #4 | $228.41 | 11.183% | $253.9531 | $253.95 | $253.95 | $254.00 |
| Purchase #5 | $139.29 | 3.654% | $144.3797 | $144.38 | $144.40 | $144.40 |
| Purchase #6 | $68.50 | 10.477% | $75.6767 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $241.63 | 5.751% | $255.5261 | $255.53 | $255.55 | $255.50 |
| 7 purchase totals = | $957.35 | $1,031.4410 | $1,031.45 | $1,031.55 | $1,031.40 | |