| 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 | $110.75 | 4.657% | $115.9076 | $115.91 | $115.90 | $115.90 |
| Purchase #2 | $165.32 | 3.392% | $170.9277 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $161.88 | 4.800% | $169.6502 | $169.65 | $169.65 | $169.70 |
| Purchase #4 | $195.94 | 13.809% | $222.9974 | $223.00 | $223.00 | $223.00 |
| Purchase #5 | $167.58 | 5.391% | $176.6142 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $156.50 | 10.350% | $172.6978 | $172.70 | $172.70 | $172.70 |
| Purchase #7 | $175.69 | 5.505% | $185.3617 | $185.36 | $185.35 | $185.40 |
| 7 purchase totals = | $1,133.66 | $1,214.1566 | $1,214.16 | $1,214.15 | $1,214.20 | |