| 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 | $156.99 | 12.385% | $176.4332 | $176.43 | $176.45 | $176.40 |
| Purchase #2 | $198.26 | 3.404% | $205.0088 | $205.01 | $205.00 | $205.00 |
| Purchase #3 | $197.26 | 11.509% | $219.9627 | $219.96 | $219.95 | $220.00 |
| Purchase #4 | $178.96 | 6.667% | $190.8913 | $190.89 | $190.90 | $190.90 |
| Purchase #5 | $83.83 | 9.642% | $91.9129 | $91.91 | $91.90 | $91.90 |
| Purchase #6 | $193.47 | 13.496% | $219.5807 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $131.50 | 12.169% | $147.5022 | $147.50 | $147.50 | $147.50 |
| 7 purchase totals = | $1,140.27 | $1,251.2918 | $1,251.28 | $1,251.30 | $1,251.30 | |