| 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 | $179.92 | 3.281% | $185.8232 | $185.82 | $185.80 | $185.80 |
| Purchase #2 | $83.61 | 4.236% | $87.1517 | $87.15 | $87.15 | $87.20 |
| Purchase #3 | $97.95 | 5.852% | $103.682 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $161.90 | 6.443% | $172.3312 | $172.33 | $172.35 | $172.30 |
| Purchase #5 | $242.68 | 13.415% | $275.2355 | $275.24 | $275.25 | $275.20 |
| Purchase #6 | $115.62 | 12.468% | $130.0355 | $130.04 | $130.05 | $130.00 |
| Purchase #7 | $140.31 | 8.807% | $152.6671 | $152.67 | $152.65 | $152.70 |
| 7 purchase totals = | $1,021.99 | $1,106.9262 | $1,106.93 | $1,106.95 | $1,106.90 | |