| 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 | $170.88 | 4.649% | $178.8242 | $178.82 | $178.80 | $178.80 |
| Purchase #2 | $197.95 | 9.307% | $216.3732 | $216.37 | $216.35 | $216.40 |
| Purchase #3 | $16.54 | 4.158% | $17.2277 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $141.56 | 12.190% | $158.8162 | $158.82 | $158.80 | $158.80 |
| Purchase #5 | $235.71 | 13.403% | $267.3022 | $267.30 | $267.30 | $267.30 |
| Purchase #6 | $68.71 | 4.260% | $71.637 | $71.64 | $71.65 | $71.60 |
| Purchase #7 | $147.57 | 5.564% | $155.7808 | $155.78 | $155.80 | $155.80 |
| 7 purchase totals = | $978.92 | $1,065.9613 | $1,065.96 | $1,065.95 | $1,065.90 | |