| 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 | $198.83 | 6.246% | $211.2489 | $211.25 | $211.25 | $211.20 |
| Purchase #2 | $194.55 | 9.281% | $212.6062 | $212.61 | $212.60 | $212.60 |
| Purchase #3 | $155.74 | 5.518% | $164.3337 | $164.33 | $164.35 | $164.30 |
| Purchase #4 | $40.62 | 5.371% | $42.8017 | $42.80 | $42.80 | $42.80 |
| Purchase #5 | $144.46 | 13.407% | $163.8278 | $163.83 | $163.85 | $163.80 |
| Purchase #6 | $125.58 | 13.759% | $142.8586 | $142.86 | $142.85 | $142.90 |
| Purchase #7 | $126.38 | 11.510% | $140.9263 | $140.93 | $140.95 | $140.90 |
| 7 purchase totals = | $986.16 | $1,078.6032 | $1,078.61 | $1,078.65 | $1,078.50 | |