| 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 | $162.60 | 8.441% | $176.3251 | $176.33 | $176.35 | $176.30 |
| Purchase #2 | $179.43 | 7.733% | $193.3053 | $193.31 | $193.30 | $193.30 |
| Purchase #3 | $190.68 | 13.757% | $216.9118 | $216.91 | $216.90 | $216.90 |
| Purchase #4 | $94.59 | 13.198% | $107.074 | $107.07 | $107.05 | $107.10 |
| Purchase #5 | $183.68 | 4.736% | $192.3791 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $72.66 | 10.696% | $80.4317 | $80.43 | $80.45 | $80.40 |
| Purchase #7 | $13.27 | 12.296% | $14.9017 | $14.90 | $14.90 | $14.90 |
| 7 purchase totals = | $896.91 | $981.3287 | $981.33 | $981.35 | $981.30 | |