| 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 | $176.66 | 6.215% | $187.6394 | $187.64 | $187.65 | $187.60 |
| Purchase #2 | $202.75 | 9.111% | $221.2226 | $221.22 | $221.20 | $221.20 |
| Purchase #3 | $92.69 | 7.795% | $99.9152 | $99.92 | $99.90 | $99.90 |
| Purchase #4 | $23.31 | 12.403% | $26.2011 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $203.58 | 11.620% | $227.236 | $227.24 | $227.25 | $227.20 |
| Purchase #6 | $174.65 | 6.211% | $185.4975 | $185.50 | $185.50 | $185.50 |
| Purchase #7 | $5.43 | 8.602% | $5.8971 | $5.90 | $5.90 | $5.90 |
| 7 purchase totals = | $879.07 | $953.6089 | $953.62 | $953.60 | $953.50 | |