| 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 | $181.75 | 5.628% | $191.9789 | $191.98 | $192.00 | $192.00 |
| Purchase #2 | $26.31 | 3.660% | $27.2729 | $27.27 | $27.25 | $27.30 |
| Purchase #3 | $37.58 | 12.469% | $42.2659 | $42.27 | $42.25 | $42.30 |
| Purchase #4 | $155.53 | 4.283% | $162.1913 | $162.19 | $162.20 | $162.20 |
| Purchase #5 | $180.71 | 3.697% | $187.3908 | $187.39 | $187.40 | $187.40 |
| Purchase #6 | $208.65 | 4.305% | $217.6324 | $217.63 | $217.65 | $217.60 |
| Purchase #7 | $227.75 | 8.669% | $247.4936 | $247.49 | $247.50 | $247.50 |
| 7 purchase totals = | $1,018.28 | $1,076.2258 | $1,076.22 | $1,076.25 | $1,076.30 | |