| 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 | $122.97 | 9.332% | $134.4456 | $134.45 | $134.45 | $134.40 |
| Purchase #2 | $165.44 | 4.141% | $172.2909 | $172.29 | $172.30 | $172.30 |
| Purchase #3 | $184.67 | 6.245% | $196.2026 | $196.20 | $196.20 | $196.20 |
| Purchase #4 | $170.98 | 3.686% | $177.2823 | $177.28 | $177.30 | $177.30 |
| Purchase #5 | $185.76 | 8.234% | $201.0555 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $130.44 | 8.652% | $141.7257 | $141.73 | $141.75 | $141.70 |
| Purchase #7 | $117.76 | 10.163% | $129.7279 | $129.73 | $129.75 | $129.70 |
| 7 purchase totals = | $1,078.02 | $1,152.7305 | $1,152.74 | $1,152.80 | $1,152.70 | |