| 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 | $153.65 | 8.586% | $166.8424 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $90.48 | 8.367% | $98.0505 | $98.05 | $98.05 | $98.10 |
| Purchase #3 | $159.68 | 6.211% | $169.5977 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $188.89 | 7.552% | $203.155 | $203.16 | $203.15 | $203.20 |
| Purchase #5 | $248.35 | 13.284% | $281.3408 | $281.34 | $281.35 | $281.30 |
| Purchase #6 | $216.94 | 4.752% | $227.249 | $227.25 | $227.25 | $227.20 |
| Purchase #7 | $89.54 | 13.244% | $101.3987 | $101.40 | $101.40 | $101.40 |
| 7 purchase totals = | $1,147.53 | $1,247.6341 | $1,247.64 | $1,247.65 | $1,247.60 | |