| 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 | $176.50 | 10.508% | $195.0466 | $195.05 | $195.05 | $195.00 |
| Purchase #2 | $161.63 | 9.128% | $176.3836 | $176.38 | $176.40 | $176.40 |
| Purchase #3 | $68.40 | 13.442% | $77.5943 | $77.59 | $77.60 | $77.60 |
| Purchase #4 | $249.73 | 7.468% | $268.3798 | $268.38 | $268.40 | $268.40 |
| Purchase #5 | $195.95 | 5.240% | $206.2178 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $114.96 | 4.601% | $120.2493 | $120.25 | $120.25 | $120.20 |
| Purchase #7 | $135.94 | 7.698% | $146.4047 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $1,103.11 | $1,190.2761 | $1,190.27 | $1,190.30 | $1,190.20 | |