| 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 | $178.92 | 6.821% | $191.1241 | $191.12 | $191.10 | $191.10 |
| Purchase #2 | $153.37 | 5.591% | $161.9449 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $111.52 | 8.126% | $120.5821 | $120.58 | $120.60 | $120.60 |
| Purchase #4 | $180.90 | 7.253% | $194.0207 | $194.02 | $194.00 | $194.00 |
| Purchase #5 | $80.65 | 6.347% | $85.7689 | $85.77 | $85.75 | $85.80 |
| Purchase #6 | $187.66 | 8.812% | $204.1966 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $120.44 | 13.442% | $136.6295 | $136.63 | $136.65 | $136.60 |
| 7 purchase totals = | $1,013.46 | $1,094.2668 | $1,094.26 | $1,094.25 | $1,094.20 | |