| 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 | $172.40 | 12.606% | $194.1327 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $121.57 | 13.839% | $138.3941 | $138.39 | $138.40 | $138.40 |
| Purchase #3 | $136.76 | 7.615% | $147.1743 | $147.17 | $147.15 | $147.20 |
| Purchase #4 | $133.32 | 10.219% | $146.944 | $146.94 | $146.95 | $146.90 |
| Purchase #5 | $69.93 | 10.864% | $77.5272 | $77.53 | $77.55 | $77.50 |
| Purchase #6 | $197.25 | 6.313% | $209.7024 | $209.70 | $209.70 | $209.70 |
| Purchase #7 | $150.43 | 9.261% | $164.3613 | $164.36 | $164.35 | $164.40 |
| 7 purchase totals = | $981.66 | $1,078.2360 | $1,078.22 | $1,078.25 | $1,078.20 | |