| 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 | $193.60 | 11.525% | $215.9124 | $215.91 | $215.90 | $215.90 |
| Purchase #2 | $172.28 | 8.796% | $187.4337 | $187.43 | $187.45 | $187.40 |
| Purchase #3 | $27.53 | 12.394% | $30.9421 | $30.94 | $30.95 | $30.90 |
| Purchase #4 | $172.36 | 3.343% | $178.122 | $178.12 | $178.10 | $178.10 |
| Purchase #5 | $127.40 | 6.600% | $135.8084 | $135.81 | $135.80 | $135.80 |
| Purchase #6 | $205.40 | 13.388% | $232.899 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $93.38 | 3.490% | $96.639 | $96.64 | $96.65 | $96.60 |
| 7 purchase totals = | $991.95 | $1,077.7566 | $1,077.75 | $1,077.75 | $1,077.60 | |