| 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 | $174.45 | 8.649% | $189.5382 | $189.54 | $189.55 | $189.50 |
| Purchase #2 | $35.36 | 8.794% | $38.4696 | $38.47 | $38.45 | $38.50 |
| Purchase #3 | $191.70 | 12.112% | $214.9187 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $71.52 | 8.394% | $77.5234 | $77.52 | $77.50 | $77.50 |
| Purchase #5 | $187.44 | 9.328% | $204.9244 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $60.83 | 10.644% | $67.3047 | $67.30 | $67.30 | $67.30 |
| Purchase #7 | $243.64 | 13.573% | $276.7093 | $276.71 | $276.70 | $276.70 |
| 7 purchase totals = | $964.94 | $1,069.3883 | $1,069.38 | $1,069.30 | $1,069.30 | |