| 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 | $195.79 | 7.326% | $210.1336 | $210.13 | $210.15 | $210.10 |
| Purchase #2 | $57.36 | 10.587% | $63.4327 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $160.38 | 6.734% | $171.18 | $171.18 | $171.20 | $171.20 |
| Purchase #4 | $203.68 | 5.357% | $214.5911 | $214.59 | $214.60 | $214.60 |
| Purchase #5 | $112.34 | 6.198% | $119.3028 | $119.30 | $119.30 | $119.30 |
| Purchase #6 | $111.64 | 7.399% | $119.9002 | $119.90 | $119.90 | $119.90 |
| Purchase #7 | $151.67 | 12.493% | $170.6181 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $992.86 | $1,069.1585 | $1,069.15 | $1,069.20 | $1,069.10 | |