| 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 | $197.29 | 7.748% | $212.576 | $212.58 | $212.60 | $212.60 |
| Purchase #2 | $61.82 | 7.263% | $66.31 | $66.31 | $66.30 | $66.30 |
| Purchase #3 | $112.57 | 7.375% | $120.872 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $163.77 | 8.537% | $177.751 | $177.75 | $177.75 | $177.80 |
| Purchase #5 | $187.66 | 13.263% | $212.5493 | $212.55 | $212.55 | $212.50 |
| Purchase #6 | $163.85 | 4.407% | $171.0709 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $181.91 | 11.811% | $203.3954 | $203.40 | $203.40 | $203.40 |
| 7 purchase totals = | $1,068.87 | $1,164.5246 | $1,164.53 | $1,164.50 | $1,164.60 | |