| 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 | $172.72 | 12.463% | $194.2461 | $194.25 | $194.25 | $194.20 |
| Purchase #2 | $23.59 | 8.280% | $25.5433 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $18.79 | 3.313% | $19.4125 | $19.41 | $19.40 | $19.40 |
| Purchase #4 | $16.68 | 11.490% | $18.5965 | $18.60 | $18.60 | $18.60 |
| Purchase #5 | $123.39 | 6.473% | $131.377 | $131.38 | $131.40 | $131.40 |
| Purchase #6 | $22.76 | 3.608% | $23.5812 | $23.58 | $23.60 | $23.60 |
| Purchase #7 | $232.73 | 8.426% | $252.3398 | $252.34 | $252.35 | $252.30 |
| 7 purchase totals = | $610.66 | $665.0964 | $665.10 | $665.15 | $665.00 | |