| 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 | $161.93 | 6.375% | $172.253 | $172.25 | $172.25 | $172.30 |
| Purchase #2 | $178.88 | 11.274% | $199.0469 | $199.05 | $199.05 | $199.00 |
| Purchase #3 | $7.77 | 13.395% | $8.8108 | $8.81 | $8.80 | $8.80 |
| Purchase #4 | $231.56 | 4.170% | $241.2161 | $241.22 | $241.20 | $241.20 |
| Purchase #5 | $97.85 | 5.562% | $103.2924 | $103.29 | $103.30 | $103.30 |
| Purchase #6 | $176.39 | 4.796% | $184.8497 | $184.85 | $184.85 | $184.80 |
| Purchase #7 | $131.64 | 8.705% | $143.0993 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $986.02 | $1,052.5682 | $1,052.57 | $1,052.55 | $1,052.50 | |