| 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 | $174.95 | 12.458% | $196.7453 | $196.75 | $196.75 | $196.70 |
| Purchase #2 | $68.72 | 7.198% | $73.6665 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $185.96 | 8.410% | $201.5992 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $185.95 | 3.185% | $191.8725 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $116.78 | 7.310% | $125.3166 | $125.32 | $125.30 | $125.30 |
| Purchase #6 | $94.77 | 10.852% | $105.0544 | $105.05 | $105.05 | $105.10 |
| Purchase #7 | $155.94 | 10.290% | $171.9862 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $983.07 | $1,066.2407 | $1,066.25 | $1,066.20 | $1,066.30 | |