| 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 | $147.56 | 5.419% | $155.5563 | $155.56 | $155.55 | $155.60 |
| Purchase #2 | $139.85 | 6.823% | $149.392 | $149.39 | $149.40 | $149.40 |
| Purchase #3 | $205.37 | 13.393% | $232.8752 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $38.46 | 7.310% | $41.2714 | $41.27 | $41.25 | $41.30 |
| Purchase #5 | $94.82 | 9.278% | $103.6174 | $103.62 | $103.60 | $103.60 |
| Purchase #6 | $194.32 | 4.279% | $202.635 | $202.64 | $202.65 | $202.60 |
| Purchase #7 | $138.29 | 6.691% | $147.543 | $147.54 | $147.55 | $147.50 |
| 7 purchase totals = | $958.67 | $1,032.8903 | $1,032.90 | $1,032.90 | $1,032.90 | |