| 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 | $82.45 | 10.732% | $91.2985 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $146.68 | 10.462% | $162.0257 | $162.03 | $162.05 | $162.00 |
| Purchase #3 | $168.58 | 11.462% | $187.9026 | $187.90 | $187.90 | $187.90 |
| Purchase #4 | $176.86 | 12.238% | $198.5041 | $198.50 | $198.50 | $198.50 |
| Purchase #5 | $78.66 | 7.516% | $84.5721 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $69.84 | 11.629% | $77.9617 | $77.96 | $77.95 | $78.00 |
| Purchase #7 | $201.75 | 6.338% | $214.5369 | $214.54 | $214.55 | $214.50 |
| 7 purchase totals = | $924.82 | $1,016.8016 | $1,016.80 | $1,016.80 | $1,016.80 | |