| 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 | $179.87 | 13.165% | $203.5499 | $203.55 | $203.55 | $203.50 |
| Purchase #2 | $165.37 | 13.662% | $187.9628 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $8.76 | 13.778% | $9.967 | $9.97 | $9.95 | $10.00 |
| Purchase #4 | $248.27 | 3.413% | $256.7435 | $256.74 | $256.75 | $256.70 |
| Purchase #5 | $192.32 | 7.275% | $206.3113 | $206.31 | $206.30 | $206.30 |
| Purchase #6 | $36.70 | 8.800% | $39.9296 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $36.26 | 10.480% | $40.06 | $40.06 | $40.05 | $40.10 |
| 7 purchase totals = | $867.55 | $944.5241 | $944.52 | $944.50 | $944.50 | |