| 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 | $158.97 | 5.558% | $167.8056 | $167.81 | $167.80 | $167.80 |
| Purchase #2 | $178.82 | 7.491% | $192.2154 | $192.22 | $192.20 | $192.20 |
| Purchase #3 | $149.32 | 8.314% | $161.7345 | $161.73 | $161.75 | $161.70 |
| Purchase #4 | $136.44 | 11.405% | $152.001 | $152.00 | $152.00 | $152.00 |
| Purchase #5 | $195.78 | 4.108% | $203.8226 | $203.82 | $203.80 | $203.80 |
| Purchase #6 | $48.29 | 6.742% | $51.5457 | $51.55 | $51.55 | $51.50 |
| Purchase #7 | $188.29 | 7.689% | $202.7676 | $202.77 | $202.75 | $202.80 |
| 7 purchase totals = | $1,055.91 | $1,131.8924 | $1,131.90 | $1,131.85 | $1,131.80 | |