| 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 | $85.53 | 9.237% | $93.4304 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $195.38 | 6.492% | $208.0641 | $208.06 | $208.05 | $208.10 |
| Purchase #3 | $172.35 | 11.656% | $192.4391 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $234.52 | 4.716% | $245.58 | $245.58 | $245.60 | $245.60 |
| Purchase #5 | $218.74 | 9.286% | $239.0522 | $239.05 | $239.05 | $239.10 |
| Purchase #6 | $88.99 | 3.363% | $91.9827 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $6.73 | 12.624% | $7.5796 | $7.58 | $7.60 | $7.60 |
| 7 purchase totals = | $1,002.24 | $1,078.1281 | $1,078.12 | $1,078.20 | $1,078.20 | |