| 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 | $164.87 | 13.139% | $186.5323 | $186.53 | $186.55 | $186.50 |
| Purchase #2 | $202.91 | 3.350% | $209.7075 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $171.74 | 3.182% | $177.2048 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $220.54 | 8.835% | $240.0247 | $240.02 | $240.00 | $240.00 |
| Purchase #5 | $90.66 | 3.620% | $93.9419 | $93.94 | $93.95 | $93.90 |
| Purchase #6 | $93.39 | 8.592% | $101.4141 | $101.41 | $101.40 | $101.40 |
| Purchase #7 | $18.88 | 3.130% | $19.4709 | $19.47 | $19.45 | $19.50 |
| 7 purchase totals = | $962.99 | $1,028.2962 | $1,028.28 | $1,028.25 | $1,028.20 | |