| 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 | $182.45 | 6.120% | $193.6159 | $193.62 | $193.60 | $193.60 |
| Purchase #2 | $52.34 | 7.673% | $56.356 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $193.30 | 12.776% | $217.996 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $91.26 | 12.821% | $102.9604 | $102.96 | $102.95 | $103.00 |
| Purchase #5 | $15.61 | 11.287% | $17.3719 | $17.37 | $17.35 | $17.40 |
| Purchase #6 | $207.67 | 6.401% | $220.963 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $179.80 | 7.249% | $192.8337 | $192.83 | $192.85 | $192.80 |
| 7 purchase totals = | $922.43 | $1,002.0969 | $1,002.10 | $1,002.05 | $1,002.20 | |