| 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 | $149.98 | 12.152% | $168.2056 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $91.49 | 10.577% | $101.1669 | $101.17 | $101.15 | $101.20 |
| Purchase #3 | $15.84 | 6.760% | $16.9108 | $16.91 | $16.90 | $16.90 |
| Purchase #4 | $206.55 | 9.144% | $225.4369 | $225.44 | $225.45 | $225.40 |
| Purchase #5 | $130.50 | 13.156% | $147.6686 | $147.67 | $147.65 | $147.70 |
| Purchase #6 | $180.80 | 6.431% | $192.4272 | $192.43 | $192.45 | $192.40 |
| Purchase #7 | $250.95 | 3.262% | $259.136 | $259.14 | $259.15 | $259.10 |
| 7 purchase totals = | $1,026.11 | $1,110.9520 | $1,110.97 | $1,110.95 | $1,110.90 | |