| 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 | $162.94 | 12.867% | $183.9055 | $183.91 | $183.90 | $183.90 |
| Purchase #2 | $52.51 | 9.178% | $57.3294 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $69.63 | 7.190% | $74.6364 | $74.64 | $74.65 | $74.60 |
| Purchase #4 | $214.27 | 9.382% | $234.3728 | $234.37 | $234.35 | $234.40 |
| Purchase #5 | $23.51 | 11.266% | $26.1586 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $207.35 | 13.332% | $234.9939 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $6.64 | 11.795% | $7.4232 | $7.42 | $7.40 | $7.40 |
| 7 purchase totals = | $736.85 | $818.8198 | $818.82 | $818.80 | $818.80 | |