| 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 | $214.35 | 7.219% | $229.8239 | $229.82 | $229.80 | $229.80 |
| Purchase #2 | $185.71 | 7.802% | $200.1991 | $200.20 | $200.20 | $200.20 |
| Purchase #3 | $70.71 | 3.467% | $73.1615 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $77.62 | 11.721% | $86.7178 | $86.72 | $86.70 | $86.70 |
| Purchase #5 | $157.31 | 12.830% | $177.4929 | $177.49 | $177.50 | $177.50 |
| Purchase #6 | $184.63 | 11.592% | $206.0323 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $50.41 | 5.541% | $53.2032 | $53.20 | $53.20 | $53.20 |
| 7 purchase totals = | $940.74 | $1,026.6307 | $1,026.62 | $1,026.60 | $1,026.60 | |