| 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 | $154.65 | 12.448% | $173.9008 | $173.90 | $173.90 | $173.90 |
| Purchase #2 | $72.65 | 6.445% | $77.3323 | $77.33 | $77.35 | $77.30 |
| Purchase #3 | $238.97 | 12.342% | $268.4637 | $268.46 | $268.45 | $268.50 |
| Purchase #4 | $132.36 | 12.704% | $149.175 | $149.18 | $149.20 | $149.20 |
| Purchase #5 | $167.40 | 3.239% | $172.8221 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $114.48 | 8.827% | $124.5851 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $115.39 | 7.608% | $124.1689 | $124.17 | $124.15 | $124.20 |
| 7 purchase totals = | $995.90 | $1,090.4479 | $1,090.45 | $1,090.45 | $1,090.50 | |