| 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 | $131.64 | 3.826% | $136.6765 | $136.68 | $136.70 | $136.70 |
| Purchase #2 | $147.61 | 9.186% | $161.1695 | $161.17 | $161.15 | $161.20 |
| Purchase #3 | $99.90 | 9.444% | $109.3346 | $109.33 | $109.35 | $109.30 |
| Purchase #4 | $187.79 | 6.177% | $199.3898 | $199.39 | $199.40 | $199.40 |
| Purchase #5 | $172.42 | 5.158% | $181.3134 | $181.31 | $181.30 | $181.30 |
| Purchase #6 | $156.76 | 11.664% | $175.0445 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $65.27 | 9.239% | $71.3003 | $71.30 | $71.30 | $71.30 |
| 7 purchase totals = | $961.39 | $1,034.2286 | $1,034.22 | $1,034.25 | $1,034.20 | |