| 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 | $165.86 | 5.349% | $174.7319 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $228.47 | 8.701% | $248.3492 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $182.65 | 10.631% | $202.0675 | $202.07 | $202.05 | $202.10 |
| Purchase #4 | $95.30 | 6.314% | $101.3172 | $101.32 | $101.30 | $101.30 |
| Purchase #5 | $140.30 | 9.589% | $153.7534 | $153.75 | $153.75 | $153.80 |
| Purchase #6 | $248.57 | 13.653% | $282.5073 | $282.51 | $282.50 | $282.50 |
| Purchase #7 | $115.36 | 9.129% | $125.8912 | $125.89 | $125.90 | $125.90 |
| 7 purchase totals = | $1,176.51 | $1,288.6177 | $1,288.62 | $1,288.60 | $1,288.60 | |