| 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 | $175.93 | 5.273% | $185.2068 | $185.21 | $185.20 | $185.20 |
| Purchase #2 | $220.30 | 4.298% | $229.7685 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $9.92 | 11.194% | $11.0304 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $238.42 | 12.796% | $268.9282 | $268.93 | $268.95 | $268.90 |
| Purchase #5 | $83.66 | 13.860% | $95.2553 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $6.49 | 9.255% | $7.0906 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $164.68 | 8.287% | $178.327 | $178.33 | $178.35 | $178.30 |
| 7 purchase totals = | $899.40 | $975.6068 | $975.62 | $975.65 | $975.60 | |