| 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 | $175.26 | 3.267% | $180.9857 | $180.99 | $181.00 | $181.00 |
| Purchase #2 | $85.86 | 12.705% | $96.7685 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $71.53 | 8.558% | $77.6515 | $77.65 | $77.65 | $77.70 |
| Purchase #4 | $154.36 | 12.364% | $173.4451 | $173.45 | $173.45 | $173.40 |
| Purchase #5 | $238.88 | 3.622% | $247.5322 | $247.53 | $247.55 | $247.50 |
| Purchase #6 | $200.64 | 4.527% | $209.723 | $209.72 | $209.70 | $209.70 |
| Purchase #7 | $44.43 | 4.703% | $46.5195 | $46.52 | $46.50 | $46.50 |
| 7 purchase totals = | $970.96 | $1,032.6255 | $1,032.63 | $1,032.60 | $1,032.60 | |