| 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 | $165.84 | 6.588% | $176.7655 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $244.69 | 5.496% | $258.1382 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $111.85 | 5.488% | $117.9883 | $117.99 | $118.00 | $118.00 |
| Purchase #4 | $107.61 | 7.286% | $115.4505 | $115.45 | $115.45 | $115.50 |
| Purchase #5 | $86.64 | 5.601% | $91.4927 | $91.49 | $91.50 | $91.50 |
| Purchase #6 | $188.60 | 8.123% | $203.92 | $203.92 | $203.90 | $203.90 |
| Purchase #7 | $66.61 | 13.632% | $75.6903 | $75.69 | $75.70 | $75.70 |
| 7 purchase totals = | $971.84 | $1,039.4455 | $1,039.45 | $1,039.45 | $1,039.50 | |