| 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 | $168.35 | 7.365% | $180.749 | $180.75 | $180.75 | $180.70 |
| Purchase #2 | $127.74 | 8.323% | $138.3718 | $138.37 | $138.35 | $138.40 |
| Purchase #3 | $80.56 | 8.770% | $87.6251 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $153.80 | 5.583% | $162.3867 | $162.39 | $162.40 | $162.40 |
| Purchase #5 | $39.95 | 5.608% | $42.1904 | $42.19 | $42.20 | $42.20 |
| Purchase #6 | $175.64 | 8.496% | $190.5624 | $190.56 | $190.55 | $190.60 |
| Purchase #7 | $206.86 | 4.439% | $216.0425 | $216.04 | $216.05 | $216.00 |
| 7 purchase totals = | $952.90 | $1,017.9279 | $1,017.93 | $1,017.95 | $1,017.90 | |