| 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 | $174.50 | 10.451% | $192.737 | $192.74 | $192.75 | $192.70 |
| Purchase #2 | $161.48 | 3.492% | $167.1189 | $167.12 | $167.10 | $167.10 |
| Purchase #3 | $146.49 | 10.823% | $162.3446 | $162.34 | $162.35 | $162.30 |
| Purchase #4 | $236.54 | 12.211% | $265.4239 | $265.42 | $265.40 | $265.40 |
| Purchase #5 | $123.65 | 12.112% | $138.6265 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $150.75 | 13.247% | $170.7199 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $48.48 | 5.134% | $50.969 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $1,041.89 | $1,147.9398 | $1,147.94 | $1,147.90 | $1,147.80 | |