| 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 | $80.58 | 11.471% | $89.8233 | $89.82 | $89.80 | $89.80 |
| Purchase #2 | $114.64 | 7.165% | $122.854 | $122.85 | $122.85 | $122.90 |
| Purchase #3 | $144.84 | 11.874% | $162.0383 | $162.04 | $162.05 | $162.00 |
| Purchase #4 | $243.68 | 7.597% | $262.1924 | $262.19 | $262.20 | $262.20 |
| Purchase #5 | $125.28 | 7.111% | $134.1887 | $134.19 | $134.20 | $134.20 |
| Purchase #6 | $65.76 | 6.296% | $69.9002 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $151.42 | 7.608% | $162.94 | $162.94 | $162.95 | $162.90 |
| 7 purchase totals = | $926.20 | $1,003.9369 | $1,003.93 | $1,003.95 | $1,003.90 | |