| 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 | $244.35 | 9.291% | $267.0526 | $267.05 | $267.05 | $267.10 |
| Purchase #2 | $81.80 | 11.198% | $90.96 | $90.96 | $90.95 | $91.00 |
| Purchase #3 | $81.97 | 6.843% | $87.5792 | $87.58 | $87.60 | $87.60 |
| Purchase #4 | $138.37 | 10.110% | $152.3592 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $172.69 | 7.573% | $185.7678 | $185.77 | $185.75 | $185.80 |
| Purchase #6 | $246.99 | 6.586% | $263.2568 | $263.26 | $263.25 | $263.30 |
| Purchase #7 | $93.75 | 12.394% | $105.3694 | $105.37 | $105.35 | $105.40 |
| 7 purchase totals = | $1,059.92 | $1,152.3450 | $1,152.35 | $1,152.30 | $1,152.60 | |