| 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 | $174.63 | 8.210% | $188.9671 | $188.97 | $188.95 | $189.00 |
| Purchase #2 | $206.53 | 10.206% | $227.6085 | $227.61 | $227.60 | $227.60 |
| Purchase #3 | $139.65 | 3.198% | $144.116 | $144.12 | $144.10 | $144.10 |
| Purchase #4 | $138.73 | 3.630% | $143.7659 | $143.77 | $143.75 | $143.80 |
| Purchase #5 | $64.27 | 9.707% | $70.5087 | $70.51 | $70.50 | $70.50 |
| Purchase #6 | $137.51 | 13.285% | $155.7782 | $155.78 | $155.80 | $155.80 |
| Purchase #7 | $83.76 | 13.767% | $95.2912 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $945.08 | $1,026.0356 | $1,026.05 | $1,026.00 | $1,026.10 | |