| 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 | $179.33 | 7.482% | $192.7475 | $192.75 | $192.75 | $192.70 |
| Purchase #2 | $144.82 | 4.239% | $150.9589 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $187.51 | 9.414% | $205.1622 | $205.16 | $205.15 | $205.20 |
| Purchase #4 | $142.69 | 8.709% | $155.1169 | $155.12 | $155.10 | $155.10 |
| Purchase #5 | $162.50 | 9.836% | $178.4835 | $178.48 | $178.50 | $178.50 |
| Purchase #6 | $223.69 | 13.221% | $253.2641 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $88.42 | 5.354% | $93.154 | $93.15 | $93.15 | $93.20 |
| 7 purchase totals = | $1,128.96 | $1,228.8871 | $1,228.88 | $1,228.85 | $1,229.00 | |