| 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 | $142.54 | 8.295% | $154.3637 | $154.36 | $154.35 | $154.40 |
| Purchase #2 | $68.36 | 10.534% | $75.561 | $75.56 | $75.55 | $75.60 |
| Purchase #3 | $141.70 | 9.596% | $155.2975 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $53.97 | 13.423% | $61.2144 | $61.21 | $61.20 | $61.20 |
| Purchase #5 | $177.31 | 12.415% | $199.323 | $199.32 | $199.30 | $199.30 |
| Purchase #6 | $166.41 | 6.117% | $176.5893 | $176.59 | $176.60 | $176.60 |
| Purchase #7 | $198.58 | 6.494% | $211.4758 | $211.48 | $211.50 | $211.50 |
| 7 purchase totals = | $948.87 | $1,033.8247 | $1,033.82 | $1,033.80 | $1,033.90 | |