| 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 | $84.28 | 5.462% | $88.8834 | $88.88 | $88.90 | $88.90 |
| Purchase #2 | $207.61 | 5.695% | $219.4334 | $219.43 | $219.45 | $219.40 |
| Purchase #3 | $127.38 | 8.233% | $137.8672 | $137.87 | $137.85 | $137.90 |
| Purchase #4 | $163.50 | 6.664% | $174.3956 | $174.40 | $174.40 | $174.40 |
| Purchase #5 | $194.66 | 8.435% | $211.0796 | $211.08 | $211.10 | $211.10 |
| Purchase #6 | $118.86 | 12.645% | $133.8898 | $133.89 | $133.90 | $133.90 |
| Purchase #7 | $188.96 | 11.730% | $211.125 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $1,085.25 | $1,176.6740 | $1,176.68 | $1,176.75 | $1,176.70 | |