| 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 | $176.59 | 10.102% | $194.4291 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $152.95 | 11.726% | $170.8849 | $170.88 | $170.90 | $170.90 |
| Purchase #3 | $135.84 | 10.430% | $150.0081 | $150.01 | $150.00 | $150.00 |
| Purchase #4 | $246.99 | 4.737% | $258.6899 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $52.42 | 3.406% | $54.2054 | $54.21 | $54.20 | $54.20 |
| Purchase #6 | $154.27 | 11.358% | $171.792 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $77.82 | 13.805% | $88.5631 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $996.88 | $1,088.5725 | $1,088.57 | $1,088.60 | $1,088.60 | |