| 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 | $172.93 | 7.471% | $185.8496 | $185.85 | $185.85 | $185.80 |
| Purchase #2 | $26.28 | 11.162% | $29.2134 | $29.21 | $29.20 | $29.20 |
| Purchase #3 | $72.45 | 10.537% | $80.0841 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $59.75 | 6.248% | $63.4832 | $63.48 | $63.50 | $63.50 |
| Purchase #5 | $179.44 | 10.349% | $198.0102 | $198.01 | $198.00 | $198.00 |
| Purchase #6 | $164.54 | 12.771% | $185.5534 | $185.55 | $185.55 | $185.60 |
| Purchase #7 | $31.67 | 12.716% | $35.6972 | $35.70 | $35.70 | $35.70 |
| 7 purchase totals = | $707.06 | $777.8911 | $777.88 | $777.90 | $777.90 | |