| 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 | $165.96 | 13.257% | $187.9613 | $187.96 | $187.95 | $188.00 |
| Purchase #2 | $149.54 | 8.749% | $162.6233 | $162.62 | $162.60 | $162.60 |
| Purchase #3 | $37.47 | 6.120% | $39.7632 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $216.32 | 11.255% | $240.6668 | $240.67 | $240.65 | $240.70 |
| Purchase #5 | $189.66 | 9.718% | $208.0912 | $208.09 | $208.10 | $208.10 |
| Purchase #6 | $114.26 | 8.153% | $123.5756 | $123.58 | $123.60 | $123.60 |
| Purchase #7 | $75.78 | 12.683% | $85.3912 | $85.39 | $85.40 | $85.40 |
| 7 purchase totals = | $948.99 | $1,048.0726 | $1,048.07 | $1,048.05 | $1,048.20 | |