| 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 | $144.60 | 10.447% | $159.7064 | $159.71 | $159.70 | $159.70 |
| Purchase #2 | $86.70 | 10.251% | $95.5876 | $95.59 | $95.60 | $95.60 |
| Purchase #3 | $161.71 | 6.397% | $172.0546 | $172.05 | $172.05 | $172.10 |
| Purchase #4 | $214.58 | 13.705% | $243.9882 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $11.46 | 9.130% | $12.5063 | $12.51 | $12.50 | $12.50 |
| Purchase #6 | $168.59 | 9.819% | $185.1439 | $185.14 | $185.15 | $185.10 |
| Purchase #7 | $241.60 | 10.526% | $267.0308 | $267.03 | $267.05 | $267.00 |
| 7 purchase totals = | $1,029.24 | $1,136.0178 | $1,136.02 | $1,136.05 | $1,136.00 | |