| 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 | $103.55 | 13.742% | $117.7798 | $117.78 | $117.80 | $117.80 |
| Purchase #2 | $150.85 | 11.290% | $167.881 | $167.88 | $167.90 | $167.90 |
| Purchase #3 | $110.61 | 7.695% | $119.1214 | $119.12 | $119.10 | $119.10 |
| Purchase #4 | $68.75 | 9.325% | $75.1609 | $75.16 | $75.15 | $75.20 |
| Purchase #5 | $210.28 | 7.465% | $225.9774 | $225.98 | $226.00 | $226.00 |
| Purchase #6 | $231.84 | 8.216% | $250.888 | $250.89 | $250.90 | $250.90 |
| Purchase #7 | $111.40 | 6.447% | $118.582 | $118.58 | $118.60 | $118.60 |
| 7 purchase totals = | $987.28 | $1,075.3905 | $1,075.39 | $1,075.45 | $1,075.50 | |