| 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 | $186.98 | 9.237% | $204.2513 | $204.25 | $204.25 | $204.30 |
| Purchase #2 | $165.32 | 8.384% | $179.1804 | $179.18 | $179.20 | $179.20 |
| Purchase #3 | $193.95 | 4.291% | $202.2724 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $55.80 | 6.810% | $59.6 | $59.60 | $59.60 | $59.60 |
| Purchase #5 | $203.46 | 8.118% | $219.9769 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $54.26 | 6.399% | $57.7321 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $147.58 | 3.538% | $152.8014 | $152.80 | $152.80 | $152.80 |
| 7 purchase totals = | $1,007.35 | $1,075.8145 | $1,075.81 | $1,075.85 | $1,075.90 | |