| 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 | $167.75 | 8.480% | $181.9752 | $181.98 | $182.00 | $182.00 |
| Purchase #2 | $187.66 | 8.815% | $204.2022 | $204.20 | $204.20 | $204.20 |
| Purchase #3 | $221.63 | 5.126% | $232.9908 | $232.99 | $233.00 | $233.00 |
| Purchase #4 | $144.38 | 6.117% | $153.2117 | $153.21 | $153.20 | $153.20 |
| Purchase #5 | $84.29 | 5.653% | $89.0549 | $89.05 | $89.05 | $89.10 |
| Purchase #6 | $18.25 | 3.515% | $18.8915 | $18.89 | $18.90 | $18.90 |
| Purchase #7 | $180.36 | 5.191% | $189.7225 | $189.72 | $189.70 | $189.70 |
| 7 purchase totals = | $1,004.32 | $1,070.0488 | $1,070.04 | $1,070.05 | $1,070.10 | |