| 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 | $246.87 | 7.679% | $265.8271 | $265.83 | $265.85 | $265.80 |
| Purchase #2 | $124.41 | 3.809% | $129.1488 | $129.15 | $129.15 | $129.10 |
| Purchase #3 | $140.48 | 11.716% | $156.9386 | $156.94 | $156.95 | $156.90 |
| Purchase #4 | $193.97 | 7.716% | $208.9367 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $50.92 | 5.794% | $53.8703 | $53.87 | $53.85 | $53.90 |
| Purchase #6 | $90.25 | 5.181% | $94.9259 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $190.90 | 3.174% | $196.9592 | $196.96 | $196.95 | $197.00 |
| 7 purchase totals = | $1,037.80 | $1,106.6066 | $1,106.62 | $1,106.65 | $1,106.50 | |