| 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 | $193.83 | 5.657% | $204.795 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $50.25 | 11.363% | $55.9599 | $55.96 | $55.95 | $56.00 |
| Purchase #3 | $189.55 | 9.707% | $207.9496 | $207.95 | $207.95 | $207.90 |
| Purchase #4 | $203.82 | 10.698% | $225.6247 | $225.62 | $225.60 | $225.60 |
| Purchase #5 | $216.93 | 6.520% | $231.0738 | $231.07 | $231.05 | $231.10 |
| Purchase #6 | $165.47 | 7.632% | $178.0987 | $178.10 | $178.10 | $178.10 |
| Purchase #7 | $179.32 | 13.584% | $203.6788 | $203.68 | $203.70 | $203.70 |
| 7 purchase totals = | $1,199.17 | $1,307.1805 | $1,307.18 | $1,307.15 | $1,307.20 | |