| 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 | $62.73 | 10.216% | $69.1385 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $172.35 | 11.532% | $192.2254 | $192.23 | $192.25 | $192.20 |
| Purchase #3 | $27.51 | 13.742% | $31.2904 | $31.29 | $31.30 | $31.30 |
| Purchase #4 | $188.69 | 10.286% | $208.0987 | $208.10 | $208.10 | $208.10 |
| Purchase #5 | $213.88 | 3.705% | $221.8043 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $186.65 | 5.868% | $197.6026 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $154.29 | 8.842% | $167.9323 | $167.93 | $167.95 | $167.90 |
| 7 purchase totals = | $1,006.10 | $1,088.0922 | $1,088.09 | $1,088.15 | $1,088.00 | |