| 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 | $150.45 | 11.710% | $168.0677 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $226.71 | 13.528% | $257.3793 | $257.38 | $257.40 | $257.40 |
| Purchase #3 | $113.41 | 9.654% | $124.3586 | $124.36 | $124.35 | $124.40 |
| Purchase #4 | $185.67 | 13.645% | $211.0047 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $5.83 | 13.741% | $6.6311 | $6.63 | $6.65 | $6.60 |
| Purchase #6 | $195.27 | 4.114% | $203.3034 | $203.30 | $203.30 | $203.30 |
| Purchase #7 | $103.67 | 10.434% | $114.4869 | $114.49 | $114.50 | $114.50 |
| 7 purchase totals = | $981.01 | $1,085.2317 | $1,085.23 | $1,085.25 | $1,085.30 | |