| 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 | $158.44 | 9.817% | $173.9941 | $173.99 | $174.00 | $174.00 |
| Purchase #2 | $9.89 | 13.226% | $11.1981 | $11.20 | $11.20 | $11.20 |
| Purchase #3 | $15.68 | 12.676% | $17.6676 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $26.76 | 6.764% | $28.57 | $28.57 | $28.55 | $28.60 |
| Purchase #5 | $216.79 | 3.124% | $223.5625 | $223.56 | $223.55 | $223.60 |
| Purchase #6 | $14.48 | 13.588% | $16.4475 | $16.45 | $16.45 | $16.40 |
| Purchase #7 | $136.28 | 4.606% | $142.5571 | $142.56 | $142.55 | $142.60 |
| 7 purchase totals = | $578.32 | $613.9969 | $614.00 | $613.95 | $614.10 | |