| 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 | $190.68 | 10.816% | $211.3039 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $18.62 | 4.162% | $19.395 | $19.40 | $19.40 | $19.40 |
| Purchase #3 | $218.69 | 10.113% | $240.8061 | $240.81 | $240.80 | $240.80 |
| Purchase #4 | $112.79 | 13.527% | $128.0471 | $128.05 | $128.05 | $128.00 |
| Purchase #5 | $165.40 | 9.413% | $180.9691 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $145.73 | 8.613% | $158.2817 | $158.28 | $158.30 | $158.30 |
| Purchase #7 | $125.34 | 9.608% | $137.3827 | $137.38 | $137.40 | $137.40 |
| 7 purchase totals = | $977.25 | $1,076.1856 | $1,076.19 | $1,076.20 | $1,076.20 | |