| 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 | $87.58 | 12.128% | $98.2017 | $98.20 | $98.20 | $98.20 |
| Purchase #2 | $28.36 | 4.803% | $29.7221 | $29.72 | $29.70 | $29.70 |
| Purchase #3 | $183.56 | 13.344% | $208.0542 | $208.05 | $208.05 | $208.10 |
| Purchase #4 | $162.84 | 5.440% | $171.6985 | $171.70 | $171.70 | $171.70 |
| Purchase #5 | $211.86 | 6.303% | $225.2135 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $206.97 | 5.339% | $218.0201 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $203.31 | 6.822% | $217.1798 | $217.18 | $217.20 | $217.20 |
| 7 purchase totals = | $1,084.48 | $1,168.0899 | $1,168.08 | $1,168.05 | $1,168.10 | |