| 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 | $176.54 | 5.166% | $185.6601 | $185.66 | $185.65 | $185.70 |
| Purchase #2 | $143.42 | 3.549% | $148.51 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $202.69 | 11.617% | $226.2365 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $189.39 | 8.836% | $206.1245 | $206.12 | $206.10 | $206.10 |
| Purchase #5 | $67.59 | 5.151% | $71.0716 | $71.07 | $71.05 | $71.10 |
| Purchase #6 | $89.66 | 5.624% | $94.7025 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $138.81 | 8.430% | $150.5117 | $150.51 | $150.50 | $150.50 |
| 7 purchase totals = | $1,008.10 | $1,082.8169 | $1,082.81 | $1,082.75 | $1,082.80 | |