| 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 | $170.53 | 13.600% | $193.7221 | $193.72 | $193.70 | $193.70 |
| Purchase #2 | $230.90 | 9.716% | $253.3342 | $253.33 | $253.35 | $253.30 |
| Purchase #3 | $128.67 | 8.438% | $139.5272 | $139.53 | $139.55 | $139.50 |
| Purchase #4 | $34.64 | 13.162% | $39.1993 | $39.20 | $39.20 | $39.20 |
| Purchase #5 | $177.54 | 5.840% | $187.9083 | $187.91 | $187.90 | $187.90 |
| Purchase #6 | $168.49 | 7.553% | $181.216 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $250.40 | 6.262% | $266.08 | $266.08 | $266.10 | $266.10 |
| 7 purchase totals = | $1,161.17 | $1,260.9871 | $1,260.99 | $1,261.00 | $1,260.90 | |