| 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 | $184.75 | 9.809% | $202.8721 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $180.85 | 11.438% | $201.5356 | $201.54 | $201.55 | $201.50 |
| Purchase #3 | $178.88 | 11.834% | $200.0487 | $200.05 | $200.05 | $200.00 |
| Purchase #4 | $9.88 | 5.667% | $10.4399 | $10.44 | $10.45 | $10.40 |
| Purchase #5 | $92.52 | 13.607% | $105.1092 | $105.11 | $105.10 | $105.10 |
| Purchase #6 | $40.44 | 10.168% | $44.5519 | $44.55 | $44.55 | $44.60 |
| Purchase #7 | $232.27 | 10.742% | $257.2204 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $919.59 | $1,021.7778 | $1,021.78 | $1,021.75 | $1,021.70 | |