| 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 | $174.35 | 13.679% | $198.1993 | $198.20 | $198.20 | $198.20 |
| Purchase #2 | $223.97 | 9.572% | $245.4084 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $117.95 | 10.443% | $130.2675 | $130.27 | $130.25 | $130.30 |
| Purchase #4 | $126.44 | 4.736% | $132.4282 | $132.43 | $132.45 | $132.40 |
| Purchase #5 | $79.50 | 13.293% | $90.0679 | $90.07 | $90.05 | $90.10 |
| Purchase #6 | $236.35 | 3.571% | $244.7901 | $244.79 | $244.80 | $244.80 |
| Purchase #7 | $17.83 | 8.238% | $19.2988 | $19.30 | $19.30 | $19.30 |
| 7 purchase totals = | $976.39 | $1,060.4602 | $1,060.47 | $1,060.45 | $1,060.50 | |