| 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 | $183.31 | 4.377% | $191.3335 | $191.33 | $191.35 | $191.30 |
| Purchase #2 | $58.68 | 3.106% | $60.5026 | $60.50 | $60.50 | $60.50 |
| Purchase #3 | $150.66 | 7.486% | $161.9384 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $8.97 | 10.363% | $9.8996 | $9.90 | $9.90 | $9.90 |
| Purchase #5 | $224.55 | 9.547% | $245.9878 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $134.61 | 8.480% | $146.0249 | $146.02 | $146.00 | $146.00 |
| Purchase #7 | $216.95 | 4.241% | $226.1508 | $226.15 | $226.15 | $226.20 |
| 7 purchase totals = | $977.73 | $1,041.8376 | $1,041.83 | $1,041.85 | $1,041.80 | |