| 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 | $169.59 | 7.221% | $181.8361 | $181.84 | $181.85 | $181.80 |
| Purchase #2 | $231.36 | 9.637% | $253.6562 | $253.66 | $253.65 | $253.70 |
| Purchase #3 | $175.93 | 9.224% | $192.1578 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $172.78 | 3.555% | $178.9223 | $178.92 | $178.90 | $178.90 |
| Purchase #5 | $145.92 | 3.325% | $150.7718 | $150.77 | $150.75 | $150.80 |
| Purchase #6 | $48.64 | 4.578% | $50.8667 | $50.87 | $50.85 | $50.90 |
| Purchase #7 | $236.94 | 9.285% | $258.9399 | $258.94 | $258.95 | $258.90 |
| 7 purchase totals = | $1,181.16 | $1,267.1508 | $1,267.16 | $1,267.10 | $1,267.20 | |