| 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 | $187.54 | 4.227% | $195.4673 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $114.96 | 4.359% | $119.9711 | $119.97 | $119.95 | $120.00 |
| Purchase #3 | $177.51 | 9.859% | $195.0107 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $120.63 | 5.702% | $127.5083 | $127.51 | $127.50 | $127.50 |
| Purchase #5 | $159.44 | 7.532% | $171.449 | $171.45 | $171.45 | $171.40 |
| Purchase #6 | $201.77 | 9.611% | $221.1621 | $221.16 | $221.15 | $221.20 |
| Purchase #7 | $145.26 | 5.581% | $153.367 | $153.37 | $153.35 | $153.40 |
| 7 purchase totals = | $1,107.11 | $1,183.9355 | $1,183.94 | $1,183.85 | $1,184.00 | |