| 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 | $166.88 | 6.594% | $177.8841 | $177.88 | $177.90 | $177.90 |
| Purchase #2 | $15.71 | 12.193% | $17.6255 | $17.63 | $17.65 | $17.60 |
| Purchase #3 | $55.41 | 13.413% | $62.8421 | $62.84 | $62.85 | $62.80 |
| Purchase #4 | $110.35 | 5.182% | $116.0683 | $116.07 | $116.05 | $116.10 |
| Purchase #5 | $188.32 | 4.162% | $196.1579 | $196.16 | $196.15 | $196.20 |
| Purchase #6 | $228.43 | 11.849% | $255.4967 | $255.50 | $255.50 | $255.50 |
| Purchase #7 | $191.64 | 3.334% | $198.0293 | $198.03 | $198.05 | $198.00 |
| 7 purchase totals = | $956.74 | $1,024.1039 | $1,024.11 | $1,024.15 | $1,024.10 | |