| 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 | $172.70 | 12.546% | $194.3669 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $160.72 | 6.767% | $171.5959 | $171.60 | $171.60 | $171.60 |
| Purchase #3 | $215.86 | 8.493% | $234.193 | $234.19 | $234.20 | $234.20 |
| Purchase #4 | $85.68 | 12.531% | $96.4166 | $96.42 | $96.40 | $96.40 |
| Purchase #5 | $64.92 | 3.188% | $66.9896 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $208.99 | 4.335% | $218.0497 | $218.05 | $218.05 | $218.00 |
| Purchase #7 | $179.84 | 7.334% | $193.0295 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $1,088.71 | $1,174.6412 | $1,174.65 | $1,174.65 | $1,174.60 | |