| 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 | $166.29 | 10.165% | $183.1934 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $34.95 | 12.832% | $39.4348 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $91.89 | 5.522% | $96.9642 | $96.96 | $96.95 | $97.00 |
| Purchase #4 | $241.48 | 5.710% | $255.2685 | $255.27 | $255.25 | $255.30 |
| Purchase #5 | $179.81 | 12.335% | $201.9896 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $200.97 | 13.748% | $228.5994 | $228.60 | $228.60 | $228.60 |
| Purchase #7 | $190.48 | 4.406% | $198.8725 | $198.87 | $198.85 | $198.90 |
| 7 purchase totals = | $1,105.87 | $1,204.3224 | $1,204.31 | $1,204.30 | $1,204.40 | |