| 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 | $193.35 | 6.710% | $206.3238 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $87.91 | 6.175% | $93.3384 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $47.52 | 3.331% | $49.1029 | $49.10 | $49.10 | $49.10 |
| Purchase #4 | $204.30 | 3.843% | $212.1512 | $212.15 | $212.15 | $212.20 |
| Purchase #5 | $115.50 | 9.808% | $126.8282 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $171.76 | 10.293% | $189.4393 | $189.44 | $189.45 | $189.40 |
| Purchase #7 | $37.87 | 13.239% | $42.8836 | $42.88 | $42.90 | $42.90 |
| 7 purchase totals = | $858.21 | $920.0674 | $920.06 | $920.10 | $920.00 | |