| 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 | $127.83 | 12.627% | $143.9711 | $143.97 | $143.95 | $144.00 |
| Purchase #2 | $196.84 | 13.307% | $223.0335 | $223.03 | $223.05 | $223.00 |
| Purchase #3 | $153.50 | 6.854% | $164.0209 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $168.27 | 6.636% | $179.4364 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $199.26 | 3.752% | $206.7362 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $165.40 | 7.566% | $177.9142 | $177.91 | $177.90 | $177.90 |
| Purchase #7 | $63.31 | 5.270% | $66.6464 | $66.65 | $66.65 | $66.60 |
| 7 purchase totals = | $1,074.41 | $1,161.7587 | $1,161.76 | $1,161.75 | $1,161.60 | |