| 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 | $192.87 | 4.485% | $201.5202 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $183.30 | 6.231% | $194.7214 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $117.89 | 5.661% | $124.5638 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $183.69 | 12.186% | $206.0745 | $206.07 | $206.05 | $206.10 |
| Purchase #5 | $240.27 | 3.437% | $248.5281 | $248.53 | $248.55 | $248.50 |
| Purchase #6 | $33.87 | 3.551% | $35.0727 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $37.89 | 8.589% | $41.1444 | $41.14 | $41.15 | $41.10 |
| 7 purchase totals = | $989.78 | $1,051.6251 | $1,051.61 | $1,051.55 | $1,051.60 | |