| 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 | $151.84 | 5.378% | $160.006 | $160.01 | $160.00 | $160.00 |
| Purchase #2 | $109.41 | 8.613% | $118.8335 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $240.31 | 5.798% | $254.2432 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $74.52 | 13.139% | $84.3112 | $84.31 | $84.30 | $84.30 |
| Purchase #5 | $158.87 | 12.808% | $179.2181 | $179.22 | $179.20 | $179.20 |
| Purchase #6 | $152.56 | 5.375% | $160.7601 | $160.76 | $160.75 | $160.80 |
| Purchase #7 | $71.58 | 3.310% | $73.9493 | $73.95 | $73.95 | $73.90 |
| 7 purchase totals = | $959.09 | $1,031.3214 | $1,031.32 | $1,031.30 | $1,031.20 | |