| 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 | $83.93 | 3.680% | $87.0186 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $158.62 | 10.864% | $175.8525 | $175.85 | $175.85 | $175.90 |
| Purchase #3 | $189.50 | 12.514% | $213.214 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $212.67 | 3.790% | $220.7302 | $220.73 | $220.75 | $220.70 |
| Purchase #5 | $10.78 | 10.654% | $11.9285 | $11.93 | $11.95 | $11.90 |
| Purchase #6 | $201.63 | 8.351% | $218.4681 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $68.28 | 7.302% | $73.2658 | $73.27 | $73.25 | $73.30 |
| 7 purchase totals = | $925.41 | $1,000.4777 | $1,000.48 | $1,000.45 | $1,000.50 | |