| 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 | $105.53 | 12.599% | $118.8257 | $118.83 | $118.85 | $118.80 |
| Purchase #2 | $211.85 | 13.236% | $239.8905 | $239.89 | $239.90 | $239.90 |
| Purchase #3 | $125.85 | 7.628% | $135.4498 | $135.45 | $135.45 | $135.40 |
| Purchase #4 | $167.52 | 4.842% | $175.6313 | $175.63 | $175.65 | $175.60 |
| Purchase #5 | $33.42 | 13.771% | $38.0223 | $38.02 | $38.00 | $38.00 |
| Purchase #6 | $165.29 | 5.702% | $174.7148 | $174.71 | $174.70 | $174.70 |
| Purchase #7 | $109.95 | 7.147% | $117.8081 | $117.81 | $117.80 | $117.80 |
| 7 purchase totals = | $919.41 | $1,000.3425 | $1,000.34 | $1,000.35 | $1,000.20 | |