| 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 | $79.91 | 6.661% | $85.2328 | $85.23 | $85.25 | $85.20 |
| Purchase #2 | $172.47 | 13.548% | $195.8362 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $153.49 | 11.430% | $171.0339 | $171.03 | $171.05 | $171.00 |
| Purchase #4 | $117.39 | 6.376% | $124.8748 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $107.46 | 11.724% | $120.0586 | $120.06 | $120.05 | $120.10 |
| Purchase #6 | $169.58 | 6.523% | $180.6417 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $128.97 | 3.469% | $133.444 | $133.44 | $133.45 | $133.40 |
| 7 purchase totals = | $929.27 | $1,011.1220 | $1,011.11 | $1,011.15 | $1,011.00 | |