| 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 | $196.54 | 5.478% | $207.3065 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $207.26 | 3.482% | $214.4768 | $214.48 | $214.50 | $214.50 |
| Purchase #3 | $178.55 | 3.822% | $185.3742 | $185.37 | $185.35 | $185.40 |
| Purchase #4 | $41.87 | 11.760% | $46.7939 | $46.79 | $46.80 | $46.80 |
| Purchase #5 | $144.88 | 7.743% | $156.0981 | $156.10 | $156.10 | $156.10 |
| Purchase #6 | $185.36 | 4.826% | $194.3055 | $194.31 | $194.30 | $194.30 |
| Purchase #7 | $139.80 | 5.312% | $147.2262 | $147.23 | $147.25 | $147.20 |
| 7 purchase totals = | $1,094.26 | $1,151.5812 | $1,151.59 | $1,151.60 | $1,151.60 | |