| 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 | $181.76 | 7.316% | $195.0576 | $195.06 | $195.05 | $195.10 |
| Purchase #2 | $107.73 | 11.672% | $120.3042 | $120.30 | $120.30 | $120.30 |
| Purchase #3 | $239.60 | 4.564% | $250.5353 | $250.54 | $250.55 | $250.50 |
| Purchase #4 | $96.50 | 3.415% | $99.7955 | $99.80 | $99.80 | $99.80 |
| Purchase #5 | $7.76 | 9.257% | $8.4783 | $8.48 | $8.50 | $8.50 |
| Purchase #6 | $6.38 | 11.712% | $7.1272 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $203.33 | 11.543% | $226.8004 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $843.06 | $908.0985 | $908.11 | $908.15 | $908.10 | |