| 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 | $17.88 | 9.480% | $19.575 | $19.58 | $19.60 | $19.60 |
| Purchase #2 | $161.78 | 8.700% | $175.8549 | $175.85 | $175.85 | $175.90 |
| Purchase #3 | $85.92 | 8.243% | $93.0024 | $93.00 | $93.00 | $93.00 |
| Purchase #4 | $37.54 | 4.533% | $39.2417 | $39.24 | $39.25 | $39.20 |
| Purchase #5 | $22.28 | 10.592% | $24.6399 | $24.64 | $24.65 | $24.60 |
| Purchase #6 | $172.35 | 11.864% | $192.7976 | $192.80 | $192.80 | $192.80 |
| Purchase #7 | $245.53 | 7.747% | $264.5512 | $264.55 | $264.55 | $264.60 |
| 7 purchase totals = | $743.28 | $809.6627 | $809.66 | $809.70 | $809.70 | |