| 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 | $165.60 | 9.769% | $181.7775 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $27.52 | 6.157% | $29.2144 | $29.21 | $29.20 | $29.20 |
| Purchase #3 | $225.81 | 8.149% | $244.2113 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $204.83 | 7.507% | $220.2066 | $220.21 | $220.20 | $220.20 |
| Purchase #5 | $163.54 | 7.690% | $176.1162 | $176.12 | $176.10 | $176.10 |
| Purchase #6 | $165.91 | 11.383% | $184.7955 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $74.90 | 11.115% | $83.2251 | $83.23 | $83.25 | $83.20 |
| 7 purchase totals = | $1,028.11 | $1,119.5466 | $1,119.56 | $1,119.55 | $1,119.50 | |