| 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 | $200.80 | 9.645% | $220.1672 | $220.17 | $220.15 | $220.20 |
| Purchase #2 | $104.72 | 11.497% | $116.7597 | $116.76 | $116.75 | $116.80 |
| Purchase #3 | $165.89 | 10.391% | $183.1276 | $183.13 | $183.15 | $183.10 |
| Purchase #4 | $201.97 | 7.211% | $216.5341 | $216.53 | $216.55 | $216.50 |
| Purchase #5 | $93.29 | 3.140% | $96.2193 | $96.22 | $96.20 | $96.20 |
| Purchase #6 | $185.67 | 3.636% | $192.421 | $192.42 | $192.40 | $192.40 |
| Purchase #7 | $17.90 | 7.807% | $19.2975 | $19.30 | $19.30 | $19.30 |
| 7 purchase totals = | $970.24 | $1,044.5264 | $1,044.53 | $1,044.50 | $1,044.50 | |