| 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 | $97.81 | 7.586% | $105.2299 | $105.23 | $105.25 | $105.20 |
| Purchase #2 | $110.81 | 8.239% | $119.9396 | $119.94 | $119.95 | $119.90 |
| Purchase #3 | $130.36 | 13.248% | $147.6301 | $147.63 | $147.65 | $147.60 |
| Purchase #4 | $225.60 | 3.249% | $232.9297 | $232.93 | $232.95 | $232.90 |
| Purchase #5 | $111.84 | 12.737% | $126.0851 | $126.09 | $126.10 | $126.10 |
| Purchase #6 | $154.55 | 11.628% | $172.5211 | $172.52 | $172.50 | $172.50 |
| Purchase #7 | $219.63 | 5.829% | $232.4322 | $232.43 | $232.45 | $232.40 |
| 7 purchase totals = | $1,050.60 | $1,136.7677 | $1,136.77 | $1,136.85 | $1,136.60 | |