| 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 | $175.89 | 8.355% | $190.5856 | $190.59 | $190.60 | $190.60 |
| Purchase #2 | $135.42 | 5.470% | $142.8275 | $142.83 | $142.85 | $142.80 |
| Purchase #3 | $107.64 | 7.835% | $116.0736 | $116.07 | $116.05 | $116.10 |
| Purchase #4 | $174.33 | 6.247% | $185.2204 | $185.22 | $185.20 | $185.20 |
| Purchase #5 | $248.99 | 5.290% | $262.1616 | $262.16 | $262.15 | $262.20 |
| Purchase #6 | $248.72 | 13.756% | $282.9339 | $282.93 | $282.95 | $282.90 |
| Purchase #7 | $135.39 | 7.767% | $145.9057 | $145.91 | $145.90 | $145.90 |
| 7 purchase totals = | $1,226.38 | $1,325.7083 | $1,325.71 | $1,325.70 | $1,325.70 | |