| 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 | $81.89 | 7.613% | $88.1243 | $88.12 | $88.10 | $88.10 |
| Purchase #2 | $97.47 | 10.414% | $107.6205 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $77.80 | 7.332% | $83.5043 | $83.50 | $83.50 | $83.50 |
| Purchase #4 | $34.75 | 9.226% | $37.956 | $37.96 | $37.95 | $38.00 |
| Purchase #5 | $160.95 | 12.798% | $181.5484 | $181.55 | $181.55 | $181.50 |
| Purchase #6 | $183.62 | 11.520% | $204.773 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $184.62 | 3.685% | $191.4232 | $191.42 | $191.40 | $191.40 |
| 7 purchase totals = | $821.10 | $894.9497 | $894.94 | $894.85 | $894.90 | |