| 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 | $159.39 | 13.300% | $180.5889 | $180.59 | $180.60 | $180.60 |
| Purchase #2 | $184.50 | 4.255% | $192.3505 | $192.35 | $192.35 | $192.40 |
| Purchase #3 | $49.99 | 9.813% | $54.8955 | $54.90 | $54.90 | $54.90 |
| Purchase #4 | $81.25 | 5.156% | $85.4393 | $85.44 | $85.45 | $85.40 |
| Purchase #5 | $14.60 | 6.311% | $15.5214 | $15.52 | $15.50 | $15.50 |
| Purchase #6 | $199.92 | 9.541% | $218.9944 | $218.99 | $219.00 | $219.00 |
| Purchase #7 | $231.75 | 6.628% | $247.1104 | $247.11 | $247.10 | $247.10 |
| 7 purchase totals = | $921.40 | $994.9004 | $994.90 | $994.90 | $994.90 | |