| 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 | $161.90 | 9.480% | $177.2481 | $177.25 | $177.25 | $177.20 |
| Purchase #2 | $144.93 | 8.327% | $156.9983 | $157.00 | $157.00 | $157.00 |
| Purchase #3 | $201.32 | 8.176% | $217.7799 | $217.78 | $217.80 | $217.80 |
| Purchase #4 | $122.57 | 10.605% | $135.5685 | $135.57 | $135.55 | $135.60 |
| Purchase #5 | $83.26 | 8.602% | $90.422 | $90.42 | $90.40 | $90.40 |
| Purchase #6 | $153.31 | 9.759% | $168.2715 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $115.59 | 7.405% | $124.1494 | $124.15 | $124.15 | $124.10 |
| 7 purchase totals = | $982.88 | $1,070.4377 | $1,070.44 | $1,070.40 | $1,070.40 | |