| 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 | $192.92 | 3.449% | $199.5738 | $199.57 | $199.55 | $199.60 |
| Purchase #2 | $132.84 | 11.825% | $148.5483 | $148.55 | $148.55 | $148.50 |
| Purchase #3 | $123.85 | 9.555% | $135.6839 | $135.68 | $135.70 | $135.70 |
| Purchase #4 | $160.85 | 12.857% | $181.5305 | $181.53 | $181.55 | $181.50 |
| Purchase #5 | $38.26 | 11.429% | $42.6327 | $42.63 | $42.65 | $42.60 |
| Purchase #6 | $99.68 | 11.119% | $110.7634 | $110.76 | $110.75 | $110.80 |
| Purchase #7 | $170.64 | 12.493% | $191.9581 | $191.96 | $191.95 | $192.00 |
| 7 purchase totals = | $919.04 | $1,010.6907 | $1,010.68 | $1,010.70 | $1,010.70 | |