| 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 | $193.96 | 10.365% | $214.064 | $214.06 | $214.05 | $214.10 |
| Purchase #2 | $192.63 | 9.197% | $210.3462 | $210.35 | $210.35 | $210.30 |
| Purchase #3 | $187.56 | 6.500% | $199.7514 | $199.75 | $199.75 | $199.80 |
| Purchase #4 | $128.40 | 11.783% | $143.5294 | $143.53 | $143.55 | $143.50 |
| Purchase #5 | $47.48 | 13.823% | $54.0432 | $54.04 | $54.05 | $54.00 |
| Purchase #6 | $60.65 | 9.394% | $66.3475 | $66.35 | $66.35 | $66.30 |
| Purchase #7 | $182.76 | 8.567% | $198.417 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $993.44 | $1,086.4987 | $1,086.50 | $1,086.50 | $1,086.40 | |