| 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 | $147.99 | 6.331% | $157.3592 | $157.36 | $157.35 | $157.40 |
| Purchase #2 | $168.99 | 4.624% | $176.8041 | $176.80 | $176.80 | $176.80 |
| Purchase #3 | $134.36 | 3.456% | $139.0035 | $139.00 | $139.00 | $139.00 |
| Purchase #4 | $68.84 | 3.402% | $71.1819 | $71.18 | $71.20 | $71.20 |
| Purchase #5 | $173.76 | 11.149% | $193.1325 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $101.85 | 12.401% | $114.4804 | $114.48 | $114.50 | $114.50 |
| Purchase #7 | $81.87 | 10.451% | $90.4262 | $90.43 | $90.45 | $90.40 |
| 7 purchase totals = | $877.66 | $942.3878 | $942.38 | $942.45 | $942.40 | |