| 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 | $186.25 | 11.837% | $208.2964 | $208.30 | $208.30 | $208.30 |
| Purchase #2 | $120.44 | 6.805% | $128.6359 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $32.39 | 10.175% | $35.6857 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $81.73 | 12.469% | $91.9209 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $34.98 | 8.638% | $38.0016 | $38.00 | $38.00 | $38.00 |
| Purchase #6 | $11.47 | 9.617% | $12.5731 | $12.57 | $12.55 | $12.60 |
| Purchase #7 | $170.43 | 7.213% | $182.7231 | $182.72 | $182.70 | $182.70 |
| 7 purchase totals = | $637.69 | $697.8367 | $697.84 | $697.80 | $697.80 | |