| 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 | $191.68 | 9.399% | $209.696 | $209.70 | $209.70 | $209.70 |
| Purchase #2 | $163.57 | 9.495% | $179.101 | $179.10 | $179.10 | $179.10 |
| Purchase #3 | $45.59 | 9.489% | $49.916 | $49.92 | $49.90 | $49.90 |
| Purchase #4 | $114.32 | 10.492% | $126.3145 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $131.64 | 6.441% | $140.1189 | $140.12 | $140.10 | $140.10 |
| Purchase #6 | $183.31 | 5.417% | $193.2399 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $165.82 | 11.460% | $184.823 | $184.82 | $184.80 | $184.80 |
| 7 purchase totals = | $995.93 | $1,083.2093 | $1,083.21 | $1,083.15 | $1,083.10 | |