| 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 | $175.79 | 11.590% | $196.1641 | $196.16 | $196.15 | $196.20 |
| Purchase #2 | $244.61 | 7.699% | $263.4425 | $263.44 | $263.45 | $263.40 |
| Purchase #3 | $187.59 | 6.118% | $199.0668 | $199.07 | $199.05 | $199.10 |
| Purchase #4 | $31.46 | 11.415% | $35.0512 | $35.05 | $35.05 | $35.10 |
| Purchase #5 | $47.54 | 4.547% | $49.7016 | $49.70 | $49.70 | $49.70 |
| Purchase #6 | $176.83 | 8.626% | $192.0834 | $192.08 | $192.10 | $192.10 |
| Purchase #7 | $195.30 | 9.115% | $213.1016 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $1,059.12 | $1,148.6112 | $1,148.60 | $1,148.60 | $1,148.70 | |