| 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 | $177.83 | 4.763% | $186.3 | $186.30 | $186.30 | $186.30 |
| Purchase #2 | $101.89 | 9.258% | $111.323 | $111.32 | $111.30 | $111.30 |
| Purchase #3 | $230.36 | 3.184% | $237.6947 | $237.69 | $237.70 | $237.70 |
| Purchase #4 | $108.71 | 8.578% | $118.0351 | $118.04 | $118.05 | $118.00 |
| Purchase #5 | $20.64 | 8.542% | $22.4031 | $22.40 | $22.40 | $22.40 |
| Purchase #6 | $141.94 | 12.608% | $159.8358 | $159.84 | $159.85 | $159.80 |
| Purchase #7 | $38.45 | 8.636% | $41.7705 | $41.77 | $41.75 | $41.80 |
| 7 purchase totals = | $819.82 | $877.3622 | $877.36 | $877.35 | $877.30 | |