| 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 | $187.99 | 7.194% | $201.514 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $170.72 | 7.857% | $184.1335 | $184.13 | $184.15 | $184.10 |
| Purchase #3 | $207.33 | 7.778% | $223.4561 | $223.46 | $223.45 | $223.50 |
| Purchase #4 | $187.44 | 12.163% | $210.2383 | $210.24 | $210.25 | $210.20 |
| Purchase #5 | $159.35 | 6.772% | $170.1412 | $170.14 | $170.15 | $170.10 |
| Purchase #6 | $118.58 | 3.807% | $123.0943 | $123.09 | $123.10 | $123.10 |
| Purchase #7 | $12.95 | 5.184% | $13.6213 | $13.62 | $13.60 | $13.60 |
| 7 purchase totals = | $1,044.36 | $1,126.1987 | $1,126.19 | $1,126.20 | $1,126.10 | |