| 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 | $194.45 | 10.759% | $215.3709 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $146.96 | 3.839% | $152.6018 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $96.46 | 9.165% | $105.3006 | $105.30 | $105.30 | $105.30 |
| Purchase #4 | $178.37 | 4.482% | $186.3645 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $135.31 | 13.266% | $153.2602 | $153.26 | $153.25 | $153.30 |
| Purchase #6 | $10.59 | 8.158% | $11.4539 | $11.45 | $11.45 | $11.50 |
| Purchase #7 | $146.66 | 6.213% | $155.772 | $155.77 | $155.75 | $155.80 |
| 7 purchase totals = | $908.80 | $980.1239 | $980.11 | $980.05 | $980.30 | |