| 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 | $167.29 | 11.860% | $187.1306 | $187.13 | $187.15 | $187.10 |
| Purchase #2 | $137.63 | 3.345% | $142.2337 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $103.50 | 4.281% | $107.9308 | $107.93 | $107.95 | $107.90 |
| Purchase #4 | $235.95 | 3.659% | $244.5834 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $220.54 | 7.254% | $236.538 | $236.54 | $236.55 | $236.50 |
| Purchase #6 | $147.79 | 5.695% | $156.2066 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $244.95 | 3.162% | $252.6953 | $252.70 | $252.70 | $252.70 |
| 7 purchase totals = | $1,257.65 | $1,327.3184 | $1,327.32 | $1,327.40 | $1,327.20 | |