| 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 | $157.70 | 10.304% | $173.9494 | $173.95 | $173.95 | $173.90 |
| Purchase #2 | $241.76 | 6.742% | $258.0595 | $258.06 | $258.05 | $258.10 |
| Purchase #3 | $118.29 | 6.121% | $125.5305 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $123.39 | 11.787% | $137.934 | $137.93 | $137.95 | $137.90 |
| Purchase #5 | $166.88 | 7.298% | $179.0589 | $179.06 | $179.05 | $179.10 |
| Purchase #6 | $105.49 | 11.479% | $117.5992 | $117.60 | $117.60 | $117.60 |
| Purchase #7 | $171.30 | 5.149% | $180.1202 | $180.12 | $180.10 | $180.10 |
| 7 purchase totals = | $1,084.81 | $1,172.2517 | $1,172.25 | $1,172.25 | $1,172.20 | |