| 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 | $156.93 | 3.384% | $162.2405 | $162.24 | $162.25 | $162.20 |
| Purchase #2 | $245.59 | 7.246% | $263.3855 | $263.39 | $263.40 | $263.40 |
| Purchase #3 | $166.58 | 3.501% | $172.412 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $250.66 | 10.345% | $276.5908 | $276.59 | $276.60 | $276.60 |
| Purchase #5 | $6.90 | 10.713% | $7.6392 | $7.64 | $7.65 | $7.60 |
| Purchase #6 | $144.68 | 9.200% | $157.9906 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $142.67 | 6.762% | $152.3173 | $152.32 | $152.30 | $152.30 |
| 7 purchase totals = | $1,114.01 | $1,192.5759 | $1,192.58 | $1,192.60 | $1,192.50 | |