| 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 | $101.37 | 3.168% | $104.5814 | $104.58 | $104.60 | $104.60 |
| Purchase #2 | $232.47 | 5.835% | $246.0346 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $32.36 | 8.537% | $35.1226 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $134.67 | 3.282% | $139.0899 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $194.32 | 6.196% | $206.3601 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $160.63 | 8.275% | $173.9221 | $173.92 | $173.90 | $173.90 |
| Purchase #7 | $170.38 | 7.307% | $182.8297 | $182.83 | $182.85 | $182.80 |
| 7 purchase totals = | $1,026.20 | $1,087.9404 | $1,087.93 | $1,087.95 | $1,087.90 | |