| 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 | $238.67 | 11.816% | $266.8712 | $266.87 | $266.85 | $266.90 |
| Purchase #2 | $185.44 | 6.673% | $197.8144 | $197.81 | $197.80 | $197.80 |
| Purchase #3 | $32.69 | 3.639% | $33.8796 | $33.88 | $33.90 | $33.90 |
| Purchase #4 | $89.84 | 12.448% | $101.0233 | $101.02 | $101.00 | $101.00 |
| Purchase #5 | $173.73 | 11.379% | $193.4987 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $216.41 | 5.739% | $228.8298 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $45.84 | 6.327% | $48.7403 | $48.74 | $48.75 | $48.70 |
| 7 purchase totals = | $982.62 | $1,070.6573 | $1,070.65 | $1,070.65 | $1,070.60 | |