| 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 | $168.77 | 7.506% | $181.4379 | $181.44 | $181.45 | $181.40 |
| Purchase #2 | $112.53 | 9.212% | $122.8963 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $161.90 | 3.497% | $167.5616 | $167.56 | $167.55 | $167.60 |
| Purchase #4 | $220.60 | 9.640% | $241.8658 | $241.87 | $241.85 | $241.90 |
| Purchase #5 | $210.30 | 4.863% | $220.5269 | $220.53 | $220.55 | $220.50 |
| Purchase #6 | $54.27 | 5.267% | $57.1284 | $57.13 | $57.15 | $57.10 |
| Purchase #7 | $239.73 | 7.696% | $258.1796 | $258.18 | $258.20 | $258.20 |
| 7 purchase totals = | $1,168.10 | $1,249.5965 | $1,249.61 | $1,249.65 | $1,249.60 | |