| 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 | $220.93 | 6.752% | $235.8472 | $235.85 | $235.85 | $235.80 |
| Purchase #2 | $159.62 | 8.759% | $173.6011 | $173.60 | $173.60 | $173.60 |
| Purchase #3 | $52.88 | 5.269% | $55.6662 | $55.67 | $55.65 | $55.70 |
| Purchase #4 | $107.77 | 4.492% | $112.611 | $112.61 | $112.60 | $112.60 |
| Purchase #5 | $183.34 | 10.624% | $202.818 | $202.82 | $202.80 | $202.80 |
| Purchase #6 | $139.42 | 11.249% | $155.1034 | $155.10 | $155.10 | $155.10 |
| Purchase #7 | $206.71 | 11.611% | $230.7111 | $230.71 | $230.70 | $230.70 |
| 7 purchase totals = | $1,070.67 | $1,166.3580 | $1,166.36 | $1,166.30 | $1,166.30 | |