| 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 | $36.66 | 3.490% | $37.9394 | $37.94 | $37.95 | $37.90 |
| Purchase #2 | $109.69 | 4.495% | $114.6206 | $114.62 | $114.60 | $114.60 |
| Purchase #3 | $153.44 | 5.576% | $161.9958 | $162.00 | $162.00 | $162.00 |
| Purchase #4 | $80.52 | 4.241% | $83.9349 | $83.93 | $83.95 | $83.90 |
| Purchase #5 | $203.58 | 10.438% | $224.8297 | $224.83 | $224.85 | $224.80 |
| Purchase #6 | $151.65 | 7.150% | $162.493 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $139.61 | 3.394% | $144.3484 | $144.35 | $144.35 | $144.30 |
| 7 purchase totals = | $875.15 | $930.1618 | $930.16 | $930.20 | $930.00 | |