| 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 | $164.96 | 3.710% | $171.08 | $171.08 | $171.10 | $171.10 |
| Purchase #2 | $239.52 | 6.529% | $255.1583 | $255.16 | $255.15 | $255.20 |
| Purchase #3 | $50.84 | 9.185% | $55.5097 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $102.43 | 13.355% | $116.1095 | $116.11 | $116.10 | $116.10 |
| Purchase #5 | $85.82 | 6.262% | $91.194 | $91.19 | $91.20 | $91.20 |
| Purchase #6 | $189.34 | 8.780% | $205.9641 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $171.92 | 5.282% | $181.0008 | $181.00 | $181.00 | $181.00 |
| 7 purchase totals = | $1,004.83 | $1,076.0164 | $1,076.01 | $1,076.00 | $1,076.10 | |