| 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 | $186.69 | 8.262% | $202.1143 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $7.30 | 5.717% | $7.7173 | $7.72 | $7.70 | $7.70 |
| Purchase #3 | $85.87 | 13.842% | $97.7561 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $83.51 | 11.725% | $93.3015 | $93.30 | $93.30 | $93.30 |
| Purchase #5 | $210.26 | 4.239% | $219.1729 | $219.17 | $219.15 | $219.20 |
| Purchase #6 | $198.42 | 4.442% | $207.2338 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $179.89 | 10.630% | $199.0123 | $199.01 | $199.00 | $199.00 |
| 7 purchase totals = | $951.94 | $1,026.3082 | $1,026.30 | $1,026.25 | $1,026.30 | |