| 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 | $83.47 | 6.165% | $88.6159 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $218.38 | 4.113% | $227.362 | $227.36 | $227.35 | $227.40 |
| Purchase #3 | $10.27 | 6.835% | $10.972 | $10.97 | $10.95 | $11.00 |
| Purchase #4 | $235.95 | 11.476% | $263.0276 | $263.03 | $263.05 | $263.00 |
| Purchase #5 | $181.58 | 10.300% | $200.2827 | $200.28 | $200.30 | $200.30 |
| Purchase #6 | $25.30 | 4.505% | $26.4398 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $239.67 | 5.184% | $252.0945 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $994.62 | $1,068.7945 | $1,068.79 | $1,068.80 | $1,068.80 | |