| 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 | $159.82 | 13.748% | $181.7921 | $181.79 | $181.80 | $181.80 |
| Purchase #2 | $199.90 | 12.378% | $224.6436 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $102.54 | 6.208% | $108.9057 | $108.91 | $108.90 | $108.90 |
| Purchase #4 | $18.56 | 3.577% | $19.2239 | $19.22 | $19.20 | $19.20 |
| Purchase #5 | $210.60 | 11.775% | $235.3982 | $235.40 | $235.40 | $235.40 |
| Purchase #6 | $182.90 | 6.473% | $194.7391 | $194.74 | $194.75 | $194.70 |
| Purchase #7 | $154.84 | 6.864% | $165.4682 | $165.47 | $165.45 | $165.50 |
| 7 purchase totals = | $1,029.16 | $1,130.1708 | $1,130.17 | $1,130.15 | $1,130.10 | |