| 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 | $181.54 | 4.231% | $189.221 | $189.22 | $189.20 | $189.20 |
| Purchase #2 | $73.36 | 3.759% | $76.1176 | $76.12 | $76.10 | $76.10 |
| Purchase #3 | $176.67 | 9.587% | $193.6074 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $156.88 | 12.862% | $177.0579 | $177.06 | $177.05 | $177.10 |
| Purchase #5 | $152.37 | 5.567% | $160.8524 | $160.85 | $160.85 | $160.90 |
| Purchase #6 | $99.50 | 13.214% | $112.6479 | $112.65 | $112.65 | $112.60 |
| Purchase #7 | $193.48 | 9.654% | $212.1586 | $212.16 | $212.15 | $212.20 |
| 7 purchase totals = | $1,033.80 | $1,121.6628 | $1,121.67 | $1,121.60 | $1,121.70 | |