| 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 | $176.38 | 4.401% | $184.1425 | $184.14 | $184.15 | $184.10 |
| Purchase #2 | $84.58 | 3.759% | $87.7594 | $87.76 | $87.75 | $87.80 |
| Purchase #3 | $145.81 | 13.327% | $165.2421 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $222.99 | 9.829% | $244.9077 | $244.91 | $244.90 | $244.90 |
| Purchase #5 | $157.87 | 3.145% | $162.835 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $145.46 | 8.653% | $158.0467 | $158.05 | $158.05 | $158.00 |
| Purchase #7 | $183.87 | 9.595% | $201.5123 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $1,116.96 | $1,204.4457 | $1,204.45 | $1,204.45 | $1,204.30 | |