| 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 | $223.73 | 9.563% | $245.1253 | $245.13 | $245.15 | $245.10 |
| Purchase #2 | $79.30 | 4.615% | $82.9597 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $168.89 | 10.631% | $186.8447 | $186.84 | $186.85 | $186.80 |
| Purchase #4 | $76.93 | 8.712% | $83.6321 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $199.85 | 11.765% | $223.3624 | $223.36 | $223.35 | $223.40 |
| Purchase #6 | $160.93 | 10.661% | $178.0867 | $178.09 | $178.10 | $178.10 |
| Purchase #7 | $84.87 | 11.493% | $94.6241 | $94.62 | $94.60 | $94.60 |
| 7 purchase totals = | $994.50 | $1,094.6350 | $1,094.63 | $1,094.65 | $1,094.60 | |